various small fixes

* html segments, name more accurately
* rough description of how book index markup works
* clean out book index from these outputs
* book markup sample, free as in freedom, start doing book index, only letter "A" done so far
* texpdf, url matching, special characters
* # Please enter the commit message for your changes.

2 files changed, 112 insertions, 11 deletions

diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/free_as_in_freedom.richard_stallman_crusade_for_free_software.sam_williams.sst b/data/doc/sisu/sisu_markup_samples/dfsg/free_as_in_freedom.richard_stallman_crusade_for_free_software.sam_williams.sst
index 23cad62a..58009f0e 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/free_as_in_freedom.richard_stallman_crusade_for_free_software.sam_williams.sst
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/free_as_in_freedom.richard_stallman_crusade_for_free_software.sam_williams.sst
@@ -6,7 +6,7 @@
 
 @author: Sam Williams
 
-@rights: Copyright Sam Williams 2002, published under the GNU Free Documentation License. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Document License, Version 1.1 or any later version published by the Free Software Foundation; with the Invariant Sections being no invariant sections, with the Front-Cover Texts being no invariant sections, and with the Back-Cover Texts being no invariant sections. A copy of the license is included in Appendix C, GNU Free Documentation License. All images are to be included verbatim when the document is copied, distributed, or modified under the terms of the GFDL.
+@rights: Copyright (C) Sam Williams 2002, published under the GNU Free Documentation License. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Document License, Version 1.1 or any later version published by the Free Software Foundation; with the Invariant Sections being no invariant sections, with the Front-Cover Texts being no invariant sections, and with the Back-Cover Texts being no invariant sections. A copy of the license is included in Appendix C, GNU Free Documentation License. All images are to be included verbatim when the document is copied, distributed, or modified under the terms of the GFDL.
 
 @language: US
 
@@ -20,6 +20,7 @@
 {@ Amazon.com}http://www.amazon.com/gp/product/0596002874
 {@ Barnes & Noble}http://search.barnesandnoble.com/booksearch/isbnInquiry.asp?isbn=0596002874
 {The Wealth of Networks, Yochai Benkler @ SiSU}http://www.jus.uio.no/sisu/the_wealth_of_networks.yochai_benkler
+{Two Bits, Christopher Kelty @ SiSU}http://www.jus.uio.no/sisu/two_bits.christopher_kelty
 {Free For All, Peter Wayner @ SiSU}http://www.jus.uio.no/sisu/free_for_all.peter_wayner
 {Free Culture, Lawrence Lessig @ SiSU}http://www.jus.uio.no/sisu/free_culture.lawrence_lessig
 {The Cathedral and the Bazaar, Eric S. Raymond @ SiSU }http://www.jus.uio.no/sisu/the_cathedral_and_the_bazaar.eric_s_raymond
@@ -98,6 +99,7 @@ The Aeneid
 The new printer was jammed, again.
 
 Richard M. Stallman, a staff software programmer at the Massachusetts Institute of Technology's Artificial Intelligence Laboratory (AI Lab), discovered the malfunction the hard way. An hour after sending off a 50-page file to the office laser printer, Stallman, 27, broke off a productive work session to retrieve his documents. Upon arrival, he found only four pages in the printer's tray. To make matters even more frustrating, the four pages belonged to another user, meaning that Stallman's print job and the unfinished portion of somebody else's print job were still trapped somewhere within the electrical plumbing of the lab's computer network.
+={AI Lab (Artificial Intelligence Laboratory)}
 
 Waiting for machines is an occupational hazard when you're a software programmer, so Stallman took his frustration with a grain of salt. Still, the difference between waiting for a machine and waiting on a machine is a sizable one. It wasn't the first time he'd been forced to stand over the printer, watching pages print out one by one. As a person who spent the bulk of his days and nights improving the efficiency of machines and the software programs that controlled them, Stallman felt a natural urge to open up the machine, look at the guts, and seek out the root of the problem.
 
@@ -132,10 +134,12 @@ After the first few printer jams, Stallman comforted himself with the memory of
 Taking advantage of his access to the Harvard computer lab, Stallman dropped in, made a copy of the cross-network source code, and brought it back to the AI Lab. He then rewrote the source code to make it more suitable for the AI Lab's operating system. With no muss and little fuss, the AI Lab shored up a major gap in its software infrastructure. Stallman even added a few features not found in the original Harvard program, making the program even more useful. "We wound up using it for several years," Stallman says.
 
 From the perspective of a 1970s-era programmer, the transaction was the software equivalent of a neighbor stopping by to borrow a power tool or a cup of sugar from a neighbor. The only difference was that in borrowing a copy of the software for the AI Lab, Stallman had done nothing to deprive Harvard hackers the use of their original program. If anything, Harvard hackers gained in the process, because Stallman had introduced his own additional features to the program, features that hackers at Harvard were perfectly free to borrow in return. Although nobody at Harvard ever came over to borrow the program back, Stallman does recall a programmer at the private engineering firm, Bolt, Beranek & Newman, borrowing the program and adding a few additional features, which Stallman eventually reintegrated into the AI Lab's own source-code archive.
+={AI Lab (Artificial Intelligence Laboratory):borrowing source code for}
 
 "A program would develop the way a city develops," says Stallman, recalling the software infrastructure of the AI Lab. "Parts would get replaced and rebuilt. New things would get added on. But you could always look at a certain part and say, `Hmm, by the style, I see this part was written back in the early 60s and this part was written in the mid-1970s.'"
 
 Through this simple system of intellectual accretion, hackers at the AI Lab and other places built up robust creations. On the west coast, computer scientists at UC Berkeley, working in cooperation with a few low-level engineers at AT&T, had built up an entire operating system using this system. Dubbed Unix, a play on an older, more academically respectable operating system called Multics, the software system was available to any programmer willing to pay for the cost of copying the program onto a new magnetic tape and shipping it. Not every programmer participating in this culture described himself as a hacker, but most shared the sentiments of Richard M. Stallman. If a program or software fix was good enough to solve your problems, it was good enough to solve somebody else's problems. Why not share it out of a simple desire for good karma?
+={AT&T}
 
 The fact that Xerox had been unwilling to share its source-code files seemed a minor annoyance at first. In tracking down a copy of the source-code files, Stallman says he didn't even bother contacting Xerox. "They had already given us the laser printer," Stallman says. "Why should I bug them for more?"
 
@@ -204,6 +208,7 @@ In an information economy increasingly dependent on software and increasingly be
 They've also come to rely upon it as a strategic weapon in the hacker community's perennial war against Microsoft, the Redmond, Washington-based company that, for better or worse, has dominated the PC-software marketplace since the late 1980s. As owner of the popular Windows operating system, Microsoft stands to lose the most in an industry-wide shift to the GPL license. Almost every line of source code in the Windows colossus is protected by copyrights reaffirming the private nature of the underlying source code or, at the very least, reaffirming Microsoft's legal ability to treat it as such. From the Microsoft viewpoint, incorporating programs protected by the "viral" GPL into the Windows colossus would be the software equivalent of Superman downing a bottle of Kryptonite pills. Rival companies could suddenly copy, modify, and sell improved versions of Windows, rendering the company's indomitable position as the No. 1 provider of consumer-oriented software instantly vulnerable. Hence the company's growing concern over the GPL's rate of adoption. Hence the recent Mundie speech blasting the GPL and the " open source" approach to software development and sales. And hence Stallman's decision to deliver a public rebuttal to that speech on the same campus here today.
 
 20 years is a long time in the software industry. Consider this: in 1980, when Richard Stallman was cursing the AI Lab's Xerox laser printer, Microsoft, the company modern hackers view as the most powerful force in the worldwide software industry, was still a privately held startup. IBM, the company hackers used to regard as the most powerful force in the worldwide software industry, had yet to to introduce its first personal computer, thereby igniting the current low-cost PC market. Many of the technologies we now take for granted-the World Wide Web, satellite television, 32-bit video-game consoles-didn't even exist. The same goes for many of the companies that now fill the upper echelons of the corporate establishment, companies like AOL, Sun Microsystems, Amazon.com, Compaq, and Dell. The list goes on and on.
+={Amazon.com;AOL (America OnLine)}
 
 The fact that the high-technology marketplace has come so far in such little time is fuel for both sides of the GPL debate. GPL-proponents point to the short lifespan of most computer hardware platforms. Facing the risk of buying an obsolete product, consumers tend to flock to companies with the best long-term survival. As a result, the software marketplace has become a winner-take-all arena.~{ See Shubha Ghosh, "Revealing the Microsoft Windows Source Code," Gigalaw.com (January, 2000).<br> http://www.gigalaw.com/articles/ghosh-2000-01-p1.html }~ The current, privately owned software environment, GPL-proponents say, leads to monopoly abuse and stagnation. Strong companies suck all the oxygen out of the marketplace for rival competitors and innovative startups.
 
@@ -221,7 +226,7 @@ If the last two decades have brought dramatic changes to the software marketplac
 
 The crowd is filled with visitors who share Stallman's fashion and grooming tastes. Many come bearing laptop computers and cellular modems, all the better to record and transmit Stallman's words to a waiting Internet audience. The gender ratio is roughly 15 males to 1 female, and 1 of the 7 or 8 females in the room comes in bearing a stuffed penguin, the official Linux mascot, while another carries a stuffed teddy bear.
 
-{free_as_in_freedom_01_rms.png 381x321 "Richard Stallman, circa 2000. 'I decided I would develop a free software operating system or die trying ... of old age of course.' Photo courtesy of http://www.stallman.org " }http://www.free-culture.cc/
+{free_as_in_freedom_01_rms.png 381x321 "Richard Stallman, circa 2000. 'I decided I would develop a free software operating system or die trying ... of old age of course.' Photo courtesy of http://www.stallman.org " }http://en.wikipedia.org/wiki/Richard_stallman
 
 Agitated, Stallman leaves his post at the front of the room and takes a seat in a front-row chair, tapping a few commands into an already-opened laptop. For the next 10 minutes Stallman is oblivious to the growing number of students, professors, and fans circulating in front of him at the foot of the auditorium stage.
 
@@ -338,6 +343,7 @@ Seth Breidbart, a fellow Columbia Science Honors Program alumnus, offers bolster
 "It's hard to describe," Breidbart says. "It wasn't like he was unapproachable. He was just very intense. [He was] very knowledgeable but also very hardheaded in some ways."
 
 Such descriptions give rise to speculation: are judgment-laden adjectives like "intense" and "hardheaded" simply a way to describe traits that today might be categorized under juvenile behavioral disorder? A December, 2001, Wired magazine article titled "The Geek Syndrome" paints the portrait of several scientifically gifted children diagnosed with high-functioning autism or Asperger Syndrome. In many ways, the parental recollections recorded in the Wired article are eerily similar to the ones offered by Lippman. Even Stallman has indulged in psychiatric revisionism from time to time. During a 2000 profile for the Toronto Star, Stallman described himself to an interviewer as "borderline autistic,"~{ See Judy Steed, Toronto Star, BUSINESS, (October 9, 2000): C03.<br>His vision of free software and social cooperation stands in stark contrast to the isolated nature of his private life. A Glenn Gould-like eccentric, the Canadian pianist was similarly brilliant, articulate, and lonely. Stallman considers himself afflicted, to some degree, by autism: a condition that, he says, makes it difficult for him to interact with people. }~ a description that goes a long way toward explaining a lifelong tendency toward social and emotional isolation and the equally lifelong effort to overcome it.
+={Asperger Syndrome+1;autism+5}
 
 Such speculation benefits from the fast and loose nature of most so-called " behavioral disorders" nowadays, of course. As Steve Silberman, author of " The Geek Syndrome," notes, American psychiatrists have only recently come to accept Asperger Syndrome as a valid umbrella term covering a wide set of behavioral traits. The traits range from poor motor skills and poor socialization to high intelligence and an almost obsessive affinity for numbers, computers, and ordered systems.~{ See Steve Silberman, "The Geek Syndrome," Wired (December, 2001).<br> http://www.wired.com/wired/archive/9.12/aspergers_pr.html }~ Reflecting on the broad nature of this umbrella, Stallman says its possible that, if born 40 years later, he might have merited just such a diagnosis. Then again, so would many of his computer-world colleagues.
 
@@ -376,6 +382,7 @@ For all the agony it produced, adolescence would have a encouraging effect on St
 Outside the home, Stallman saved the jokes for the adults who tended to indulge his gifted nature. One of the first was a summer-camp counselor who handed Stallman a print-out manual for the IBM 7094 computer during his 12th year. To a preteenager fascinated with numbers and science, the gift was a godsend.~{ Stallman, an atheist, would probably quibble with this description. Suffice it to say, it was something Stallman welcomed. See previous note 1: "As soon as I heard about computers, I wanted to see one and play with one." }~ By the end of summer, Stallman was writing out paper programs according to the 7094's internal specifications, anxiously anticipating getting a chance to try them out on a real machine.
 
 With the first personal computer still a decade away, Stallman would be forced to wait a few years before getting access to his first computer. His first chance finally came during his junior year of high school. Hired on at the IBM New York Scientific Center, a now-defunct research facility in downtown Manhattan, Stallman spent the summer after high-school graduation writing his first program, a pre-processor for the 7094 written in the programming language PL/I. "I first wrote it in PL/I, then started over in assembler language when the PL/I program was too big to fit in the computer," he recalls.
+={assembler language}
 
 After that job at the IBM Scientific Center, Stallman had held a laboratory-assistant position in the biology department at Rockefeller University. Although he was already moving toward a career in math or physics, Stallman's analytical mind impressed the lab director enough that a few years after Stallman departed for college, Lippman received an unexpected phone call. "It was the professor at Rockefeller," Lippman says. "He wanted to know how Richard was doing. He was surprised to learn that he was working in computers. He'd always thought Richard had a great future ahead of him as a biologist."
 
@@ -393,7 +400,7 @@ By fall, Stallman was back within the mainstream population of New York City hig
 
 By the end of his first semester at Brandeis, things were falling into place. A 96 in English wiped away much of the stigma of the 60 earned 2 years before. For good measure, Stallman backed it up with top marks in American History, Advanced Placement Calculus, and Microbiology. The crowning touch was a perfect 100 in Physics. Though still a social outcast, Stallman finished his 11 months at Brandeis as the fourth-ranked student in a class of 789.
 
-{free_as_in_freedom_02_rms_snr_year_report.png 381x286 "Stallman's senior-year transcript at Louis D. Brandeis H.S., November, 1969. Note turnaround in English class performance. 'He was forced to kowtow to a certain degree,' says his mother, 'but he did it.'" }http://www.free-culture.cc/
+{free_as_in_freedom_02_rms_snr_year_report.png 381x286 "Stallman's senior-year transcript at Louis D. Brandeis H.S., November, 1969. Note turnaround in English class performance. 'He was forced to kowtow to a certain degree,' says his mother, 'but he did it.'" }http://en.wikipedia.org/wiki/Richard_stallman
 
 Outside the classroom, Stallman pursued his studies with even more diligence, rushing off to fulfill his laboratory-assistant duties at Rockefeller University during the week and dodging the Vietnam protesters on his way to Saturday school at Columbia. It was there, while the rest of the Science Honors Program students sat around discussing their college choices, that Stallman finally took a moment to participate in the preclass bull session.
 
@@ -494,12 +501,14 @@ For Stallman, the first taste of real computer programming at the IBM New York S
 Taking the manuals home, Stallman would examine machine specifications, compare them with other machines he already knew, and concoct a trial program, which he would then bring back to the lab along with the borrowed manual. Although some labs balked at the notion of a strange kid coming off the street and working on the lab machinery, most recognized competence when they saw it and let Stallman run the programs he had created.
 
 One day, near the end of freshman year, Stallman heard about a special laboratory near MIT. The laboratory was located on the ninth floor an off-campus building in Tech Square, the newly built facility dedicated to advanced research. According to the rumors, the lab itself was dedicated to the cutting-edge science of artificial intelligence and boasted the cutting-edge machines and software programs to match.
+={artificial intelligence}
 
 Intrigued, Stallman decided to pay a visit.
 
 The trip was short, about 2 miles on foot, 10 minutes by train, but as Stallman would soon find out, MIT and Harvard can feel like opposite poles of the same planet. With its maze-like tangle of interconnected office buildings, the Institute's campus offered an aesthetic yin to Harvard's spacious colonial-village yang. The same could be said for the student body, a geeky collection of ex-high school misfits known more for its predilection for pranks than its politically powerful alumni.
 
 The yin-yang relationship extended to the AI Lab as well. Unlike Harvard computer labs, there was no grad-student gatekeeper, no clipboard waiting list for terminal access, no explicit atmosphere of "look but don't touch." Instead, Stallman found only a collection of open terminals and robotic arms, presumably the artifacts of some A.I. experiment.
+={AI Lab (Artificial Intelligence Laboratory)+40}
 
 Although the rumors said anybody could sit down at the terminals, Stallman decided to stick with the original plan. When he encountered a lab employee, he asked if the lab had any spare manuals it could loan to an inquisitive student. "They had some, but a lot of things weren't documented," Stallman recalls. "They were hackers after all."
 
@@ -511,9 +520,10 @@ To get a taste of "bureaucratic and stuffy," Stallman need only visit the comput
 
 Stallman quickly learned that the AI Lab's first-come, first-served policy owed much to the efforts of a vigilant few. Many were holdovers from the days of Project MAC, the Department of Defense-funded research program that had given birth to the first time-share operating systems. A few were already legends in the computing world. There was Richard Greenblatt, the lab's in-house Lisp expert and author of MacHack, the computer chess program that had once humbled A.I. critic Hubert Dreyfus. There was Gerald Sussman, original author of the robotic block-stacking program HACKER. And there was Bill Gosper, the in-house math whiz already in the midst of an 18-month hacking bender triggered by the philosophical implications of the computer game LIFE.~{ See Steven Levy, Hackers (Penguin USA [paperback], 1984): 144.<br>Levy devotes about five pages to describing Gosper's fascination with LIFE, a math-based software game first created by British mathematician John Conway. I heartily recommend this book as a supplement, perhaps even a prerequisite, to this one. }~
 
-Members of the tight-knit group called themselves " hackers." Over time, they extended the "hacker" description to Stallman as well. In the process of doing so, they inculcated Stallman in the ethical traditions of the "hacker ethic ." To be a hacker meant more than just writing programs, Stallman learned. It meant writing the best possible programs. It meant sitting at a terminal for 36 hours straight if that's what it took to write the best possible programs. Most importantly, it meant having access to the best possible machines and the most useful information at all times. Hackers spoke openly about changing the world through software, and Stallman learned the instinctual hacker disdain for any obstacle that prevented a hacker from fulfilling this noble cause. Chief among these obstacles were poor software, academic bureaucracy, and selfish behavior.
+Members of the tight-knit group called themselves "hackers." Over time, they extended the "hacker" description to Stallman as well. In the process of doing so, they inculcated Stallman in the ethical traditions of the "hacker ethic ." To be a hacker meant more than just writing programs, Stallman learned. It meant writing the best possible programs. It meant sitting at a terminal for 36 hours straight if that's what it took to write the best possible programs. Most importantly, it meant having access to the best possible machines and the most useful information at all times. Hackers spoke openly about changing the world through software, and Stallman learned the instinctual hacker disdain for any obstacle that prevented a hacker from fulfilling this noble cause. Chief among these obstacles were poor software, academic bureaucracy, and selfish behavior.
 
-Stallman also learned the lore, stories of how hackers, when presented with an obstacle, had circumvented it in creative ways. Stallman learned about " lock hacking," the art of breaking into professors' offices to "liberate" sequestered terminals. Unlike their pampered Harvard counterparts, MIT faculty members knew better than to treat the AI Lab's terminal as private property. If a faculty member made the mistake of locking away a terminal for the night, hackers were quick to correct the error. Hackers were equally quick to send a message if the mistake repeated itself. "I was actually shown a cart with a heavy cylinder of metal on it that had been used to break down the door of one professor's office,"~{ Gerald Sussman, an MIT faculty member and hacker whose work at the AI Lab predates Stallman's, disputes this memory. According to Sussman, the hackers never broke any doors to retrieve terminals. }~ Stallman says.
+Stallman also learned the lore, stories of how hackers, when presented with an obstacle, had circumvented it in creative ways. Stallman learned about "lock hacking," the art of breaking into professors' offices to "liberate" sequestered terminals. Unlike their pampered Harvard counterparts, MIT faculty members knew better than to treat the AI Lab's terminal as private property. If a faculty member made the mistake of locking away a terminal for the night, hackers were quick to correct the error. Hackers were equally quick to send a message if the mistake repeated itself. "I was actually shown a cart with a heavy cylinder of metal on it that had been used to break down the door of one professor's office,"~{ Gerald Sussman, an MIT faculty member and hacker whose work at the AI Lab predates Stallman's, disputes this memory. According to Sussman, the hackers never broke any doors to retrieve terminals. }~ Stallman says.
+={AI Lab (Artificial Intelligence Laboratory):lock hacking at+31}
 
 Such methods, while lacking in subtlety, served a purpose. Although professors and administrators outnumbered hackers two-to-one inside the AI Lab, the hacker ethic prevailed. Indeed, by the time of Stallman's arrival at the AI Lab, hackers and the AI Lab administration had coevolved into something of a symbiotic relationship. In exchange for fixing the machines and keeping the software up and running, hackers earned the right to work on favorite pet projects. Often, the pet projects revolved around improving the machines and software programs even further. Like teenage hot-rodders, most hackers viewed tinkering with machines as its own form of entertainment.
 
@@ -596,6 +606,7 @@ To call the Stallman gaze intense is an understatement. Stallman's eyes don't ju
 Maybe that's why most writers, when describing Stallman, tend to go for the religious angle. In a 1998 Salon.com article titled "The Saint of Free Software," Andrew Leonard describes Stallman's green eyes as "radiating the power of an Old Testament prophet."~{ See Andrew Leonard, "The Saint of Free Software," Salon.com (August 1998).<br> http://www.salon.com/21st/feature/1998/08/cov_31feature.html }~ A 1999 Wired magazine article describes the Stallman beard as "Rasputin-like,"~{ See Leander Kahney, "Linux's Forgotten Man," Wired News (March 5, 1999).<br> http://www.wired.com/news/print/0,1294,18291,00.html }~ while a London Guardian profile describes the Stallman smile as the smile of "a disciple seeing Jesus."~{ See "Programmer on moral high ground; Free software is a moral issue for Richard Stallman believes in freedom and free software." London Guardian (November 6, 1999).<br>These are just a small sampling of the religious comparisons. To date, the most extreme comparison has to go to Linus Torvalds, who, in his autobiography-see Linus Torvalds and David Diamond, Just For Fun: The Story of an Accidentaly Revolutionary (HarperCollins Publishers, Inc., 2001): 58-writes "Richard Stallman is the God of Free Software."<br>Honorable mention goes to Larry Lessig, who, in a footnote description of Stallman in his book-see Larry Lessig, The Future of Ideas (Random House, 2001): 270-likens Stallman to Moses:<br>_1 ... as with Moses, it was another leader, Linus Torvalds, who finally carried the movement into the promised land by facilitating the development of the final part of the OS puzzle. Like Moses, too, Stallman is both respected and reviled by allies within the movement. He is [an] unforgiving, and hence for many inspiring, leader of a critically important aspect of modern culture. I have deep respect for the principle and commitment of this extraordinary individual, though I also have great respect for those who are courageous enough to question his thinking and then sustain his wrath.<br>In a final interview with Stallman, I asked him his thoughts about the religious comparisons. "Some people do compare me with an Old Testament prophent, and the reason is Old Testament prophets said certain social practices were wrong. They wouldn't compromise on moral issues. They couldn't be bought off, and they were usually treated with contempt." }~
 
 Such analogies serve a purpose, but they ultimately fall short. That's because they fail to take into account the vulnerable side of the Stallman persona. Watch the Stallman gaze for an extended period of time, and you will begin to notice a subtle change. What appears at first to be an attempt to intimidate or hypnotize reveals itself upon second and third viewing as a frustrated attempt to build and maintain contact. If, as Stallman himself has suspected from time to time, his personality is the product of autism or Asperger Syndrome, his eyes certainly confirm the diagnosis. Even at their most high-beam level of intensity, they have a tendency to grow cloudy and distant, like the eyes of a wounded animal preparing to give up the ghost.
+={Asperger Syndrome;autism}
 
 My own first encounter with the legendary Stallman gaze dates back to the March, 1999, LinuxWorld Convention and Expo in San Jose, California. Billed as a "coming out party" for the Linux software community, the convention also stands out as the event that reintroduced Stallman to the technology media. Determined to push for his proper share of credit, Stallman used the event to instruct spectators and reporters alike on the history of the GNU Project and the project's overt political objectives.
 
@@ -616,6 +627,7 @@ Maybe that's why, when LinuxWorld follows up its first two shows with a third Li
 My second encounter with Stallman and his trademark gaze comes shortly after that third LinuxWorld show. Hearing that Stallman is going to be in Silicon Valley, I set up a lunch interview in Palo Alto, California. The meeting place seems ironic, not only because of the recent no-show but also because of the overall backdrop. Outside of Redmond, Washington, few cities offer a more direct testament to the economic value of proprietary software. Curious to see how Stallman, a man who has spent the better part of his life railing against our culture's predilection toward greed and selfishness, is coping in a city where even garage-sized bungalows run in the half-million-dollar price range, I make the drive down from Oakland.
 
 I follow the directions Stallman has given me, until I reach the headquarters of Art.net, a nonprofit "virtual artists collective." Located in a hedge-shrouded house in the northern corner of the city, the Art.net headquarters are refreshingly run-down. Suddenly, the idea of Stallman lurking in the heart of Silicon Valley doesn't seem so strange after all.
+={Art.net}
 
 I find Stallman sitting in a darkened room, tapping away on his gray laptop computer. He looks up as soon as I enter the room, giving me a full blast of his 200-watt gaze. When he offers a soothing "Hello," I offer a return greeting. Before the words come out, however, his eyes have already shifted back to the laptop screen.
 
@@ -780,6 +792,7 @@ The waiter, uncomprehending or fooled by the look of the bill, smiles and scurri
 1~ Chapter 6 - The Emacs Commune
 
 The AI Lab of the 1970s was by all accounts a special place. Cutting-edge projects and top-flight researchers gave it an esteemed position in the world of computer science. The internal hacker culture and its anarchic policies lent a rebellious mystique as well. Only later, when many of the lab's scientists and software superstars had departed, would hackers fully realize the unique and ephemeral world they had once inhabited.
+={AI Lab (Artificial Intelligence Laboratory)+17}
 
 "It was a bit like the Garden of Eden," says Stallman, summing up the lab and its software-sharing ethos in a 1998 Forbes article. "It hadn't occurred to us not to cooperate."~{ See Josh McHugh, "For the Love of Hacking," Forbes (August 10, 1998).<br> http://www.forbes.com/forbes/1998/0810/6203094a.html }~
 
@@ -874,6 +887,7 @@ Although Stallman had been powerless to head off Reid's sale, he did possess the
 Over time, Emacs became a sales tool for the hacker ethic. The flexibility Stallman and built into the software not only encouraged collaboration, it demanded it. Users who didn't keep abreast of the latest developments in Emacs evolution or didn't contribute their contributions back to Stallman ran the risk of missing out on the latest breakthroughs. And the breakthroughs were many. Twenty years later, users had modified Emacs for so many different uses-using it as a spreadsheet, calculator, database, and web browser-that later Emacs developers adopted an overflowing sink to represent its versatile functionality. "That's the idea that we wanted to convey," says Stallman. "The amount of stuff it has contained within it is both wonderful and awful at the same time."
 
 Stallman's AI Lab contemporaries are more charitable. Hal Abelson, an MIT grad student who worked with Stallman during the 1970s and would later assist Stallman as a charter boardmember of the Free Software Foundation, describes Emacs as "an absolutely brilliant creation." In giving programmers a way to add new software libraries and features without messing up the system, Abelson says, Stallman paved the way for future large-scale collaborative software projects. "Its structure was robust enough that you'd have people all over the world who were loosely collaborating [and] contributing to it," Abelson says. "I don't know if that had been done before."~{ In writing this chapter, I've elected to focus more on the social significance of Emacs than the software significance. To read more about the software side, I recommend Stallman's 1979 memo. I particularly recommend the section titled "Research Through Development of Installed Tools" (#SEC27). Not only is it accessible to the nontechnical reader, it also sheds light on how closely intertwined Stallman's political philosophies are with his software-design philosophies. A sample excerpt follows:<br>_1 EMACS could not have been reached by a process of careful design, because such processes arrive only at goals which are visible at the outset, and whose desirability is established on the bottom line at the outset. Neither I nor anyone else visualized an extensible editor until I had made one, nor appreciated its value until he had experienced it. EMACS exists because I felt free to make individually useful small improvements on a path whose end was not in sight. }~
+={Abelson, Hal}
 
 Guy Steele expresses similar admiration. Currently a research scientist for Sun Microsystems, he remembers Stallman primarily as a "brilliant programmer with the ability to generate large quantities of relatively bug-free code." Although their personalities didn't exactly mesh, Steele and Stallman collaborated long enough for Steele to get a glimpse of Stallman's intense coding style. He recalls a notable episode in the late 1970s when the two programmers banded together to write the editor's "pretty print" feature. Originally conceived by Steele, pretty print was another keystroke-triggerd feature that reformatted Emacs' source code so that it was both more readable and took up less space, further bolstering the program's WYSIWIG qualities. The feature was strategic enough to attract Stallman's active interest, and it wasn't long before Steele wrote that he and Stallman were planning an improved version.
 
@@ -898,10 +912,13 @@ Anticipating a skeptical response on some readers' part, the author made sure to
 _1 I am Richard Stallman, inventor of the original much-imitated EMACS editor, now at the Artificial Intelligence Lab at MIT. I have worked extensively on compilers, editors, debuggers, command interpreters, the Incompatible Timesharing System and the Lisp Machine operating system. I pioneered terminal-independent display support in ITS. In addition I have implemented one crashproof file system and two window systems for Lisp machines. ^44^
 
 As fate would have it, Stallman's fanciful GNU Project missed its Thanksgiving launch date. By January, 1984, however, Stallman made good on his promise and fully immersed himself in the world of Unix software development. For a software architect raised on ITS, it was like designing suburban shopping malls instead of Moorish palaces. Even so, building a Unix-like operating system had its hidden advantages. ITS had been powerful, but it also possessed an Achilles' heel: MIT hackers had designed it to take specific advantage of the DEC-built PDP line. When AI Lab administrators elected to phase out the lab's powerful PDP-10 machine in the early 1980s, the operating system that hackers once likened to a vibrant city became an instant ghost town. Unix, on the other hand, was designed for mobility and long-term survival. Originally developed by junior scientists at AT&T, the program had slipped out under corporate-management radar, finding a happy home in the cash-strapped world of academic computer systems. With fewer resources than their MIT brethren, Unix developers had customized the software to ride atop a motley assortment of hardware systems: everything from the 16-bit PDP-11-a machine considered fit for only small tasks by most AI Lab hackers-to 32-bit mainframes such as the VAX 11/780. By 1983, a few companies, most notably Sun Microsystems, were even going so far as to develop a new generation of microcomputers, dubbed "workstations," to take advantage of the increasingly ubiquitous operating system.
+={AT&T}
 
 To facilitate this process, the developers in charge of designing the dominant Unix strains made sure to keep an extra layer of abstraction between the software and the machine. Instead of tailoring the operating system to take advantage of a specific machine's resources-as the AI Lab hackers had done with ITS and the PDP-10-Unix developers favored a more generic, off-the-rack approach. Focusing more on the interlocking standards and specifications that held the operating system's many subcomponents together, rather than the actual components themselves, they created a system that could be quickly modified to suit the tastes of any machine. If a user quibbled with a certain portion, the standards made it possible to pull out an individual subcomponent and either fix it or replace it with something better. Simply put, what the Unix approach lacked in terms of style or aesthetics, it more than made up for in terms of flexibility and economy, hence its rapid adoption.~{ See Marshall Kirk McKusick, "Twenty Years of Berkeley Unix," Open Sources (O'Reilly & Associates, Inc., 1999): 38. }~
+={abstraction:designing Unix}
 
 Stallman's decision to start developing the GNU system was triggered by the end of the ITS system that the AI Lab hackers had nurtured for so long. The demise of ITS had been a traumatic blow to Stallman. Coming on the heels of the Xerox laser printer episode, it offered further evidence that the AI Lab hacker culture was losing its immunity to business practices in the outside world.
+={AI Lab (Artificial Intelligence Laboratory):ITS demise+3}
 
 Like the software code that composed it, the roots of ITS' demise stretched way back. Defense spending, long a major font for computer-science research, had dried up during the post-Vietnam years. In a desperate quest for new funds, laboratories and universities turned to the private sector. In the case of the AI Lab, winning over private investors was an easy sell. Home to some of the most ambitious computer-science projects of the post-war era, the lab became a quick incubator of technology. Indeed, by 1980, most of the lab's staff, including many hackers, were dividing its time between Institute and commercial projects.
 
@@ -922,6 +939,7 @@ Cadging passwords and deliberately crashing the system in order to glean evidenc
 "There has been another attempt to seize power," Stallman wrote. "So far, the aristocratic forces have been defeated." To protect his identity, Stallman signed the message "Radio Free OZ."
 
 The disguise was a thin one at best. By 1982, Stallman's aversion to passwords and secrecy had become so well known that users outside the AI Laboratory were using his account as a stepping stone to the ARPAnet, the research-funded computer network that would serve as a foundation for today's Internet. One such "tourist" during the early 1980s was Don Hopkins, a California programmer who learned through the hacking grapevine that all an outsider needed to do to gain access to MIT's vaunted ITS system was to log in under the initials RMS and enter the same three-letter monogram when the system requested a password.
+={ARPAnet+2}
 
 "I'm eternally grateful that MIT let me and many other people use their computers for free," says Hopkins. "It meant a lot to many people."
 
@@ -930,12 +948,16 @@ This so-called "tourist" policy, which had been openly tolerated by MIT manageme
 "[When] passwords first appeared at the MIT AI Lab I [decided] to follow my belief that there should be no passwords," Stallman would later say. "Because I don't believe that it's really desirable to have security on a computer, I shouldn't be willing to help uphold the security regime." ^46^
 
 Stallman's refusal to bow before the great and powerful Oz symbolized the growing tension between hackers and AI Lab management during the early 1980s. This tension paled in comparison to the conflict that raged within the hacker community itself. By the time the KL-10 arrived, the hacker community had already divided into two camps. The first centered around a software company called Symbolics, Inc. The second centered around Symbolics chief rival, Lisp Machines, Inc. (LMI). Both companies were in a race to market the Lisp Machine, a device built to take full advantage of the Lisp programming language.
+={Symbolics+15}
 
 Created by artificial-intelligence research pioneer John McCarthy, a MIT artificial-intelligence researcher during the late 1950s, Lisp is an elegant language well-suited for programs charged with heavy-duty sorting and processing. The language's name is a shortened version of LISt Processing. Following McCarthy's departure to the Stanford Artificial Intelligence Laboratory, MIT hackers refined the language into a local dialect dubbed MACLISP. The "MAC" stood for Project MAC, the DARPA-funded research project that gave birth to the AI Lab and the Laboratory for Computer Science. Led by AI Lab arch-hacker Richard Greenblatt, AI Lab programmers during the 1970s built up an entire Lisp-based operating system, dubbed the Lisp Machine operating system. By 1980, the Lisp Machine project had generated two commercial spin-offs. Symbolics was headed by Russell Noftsker, a former AI Lab administrator, and Lisp Machines, Inc., was headed by Greenblatt.
 
 The Lisp Machine software was hacker-built, meaning it was owned by MIT but available for anyone to copy as per hacker custom. Such a system limited the marketing advantage of any company hoping to license the software from MIT and market it as unique. To secure an advantage, and to bolster the aspects of the operating system that customers might consider attractive, the companies recruited various AI Lab hackers and set them working on various components of the Lisp Machine operating system outside the auspices of the AI Lab.
 
 The most aggressive in this strategy was Symbolics. By the end of 1980, the company had hired 14 AI Lab staffers as part-time consultants to develop its version of the Lisp Machine. Apart from Stallman, the rest signed on to help LMI.~{ See H. P. Newquist, The Brain Makers: Genius, Ego, and Greed in the Quest for Machines that Think (Sams Publishing, 1994): 172. }~
+={AI Lab (Artificial Intelligence Laboratory):Symbolics and+10}
+
+% Symbolics AI Lab longer range marked
 
 At first, Stallman accepted both companies' attempt to commercialize the Lisp machine, even though it meant more work for him. Both licensed the Lisp Machine OS source code from MIT, and it was Stallman's job to update the lab's own Lisp Machine to keep pace with the latest innovations. Although Symbolics' license with MIT gave Stallman the right to review, but not copy, Symbolics' source code, Stallman says a "gentleman's agreement" between Symbolics management and the AI Lab made it possible to borrow attractive snippets in traditional hacker fashion.
 
@@ -968,6 +990,7 @@ Stallman would have little opportunity to mourn. The Lisp Machine, despite all t
 Riding atop this microprocessor wave were hundreds-thousands-of commercial software programs, each protected by a patchwork of user licenses and nondisclosure agreements that made it impossible for hackers to review or share source code. The licenses were crude and ill-fitting, but by 1983 they had become strong enough to satisfy the courts and scare away would-be interlopers. Software, once a form of garnish most hardware companies gave away to make their expensive computer systems more flavorful, was quickly becoming the main dish. In their increasing hunger for new games and features, users were putting aside the traditional demand to review the recipe after every meal.
 
 Nowhere was this state of affairs more evident than in the realm of personal computer systems. Companies such as Apple Computer and Commodore were minting fresh millionaires selling machines with built-in operating systems. Unaware of the hacker culture and its distaste for binary-only software, many of these users saw little need to protest when these companies failed to attach the accompanying source-code files. A few anarchic adherents of the hacker ethic helped propel that ethic into this new marketplace, but for the most part, the marketplace rewarded the programmers speedy enough to write new programs and savvy enough to copyright them as legally protected works.
+={Apple Computers}
 
 One of the most notorious of these programmers was Bill Gates, a Harvard dropout two years Stallman's junior. Although Stallman didn't know it at the time, seven years before sending out his message to the n et.unix-wizards newsgroup, Gates, a budding entrepreneur and general partner with the Albuquerque-based software firm Micro-Soft, later spelled as Microsoft, had sent out his own open letter to the software-developer community. Written in response to the PC users copying Micro-Soft's software programs, Gates' " Open Letter to Hobbyists" had excoriated the notion of communal software development.
 
@@ -1032,6 +1055,7 @@ Forced to watch his work sink into the mire while his erstwhile employer struggl
 1~ Chapter 8 - St. Ignucius
 
 The Maui High Performance Computing Center is located in a single-story building in the dusty red hills just above the town of Kihei. Framed by million-dollar views and the multimillion dollar real estate of the Silversword Golf Course, the center seems like the ultimate scientific boondoggle. Far from the boxy, sterile confines of Tech Square or even the sprawling research metropolises of Argonne, Illinois and Los Alamos, New Mexico, the MHPCC seems like the kind of place where scientists spend more time on their tans than their post-doctoral research projects.
+={Argonne (Illinois)}
 
 The image is only half true. Although researchers at the MHPCC do take advantage of the local recreational opportunities, they also take their work seriously. According to Top500.org, a web site that tracks the most powerful supercomputers in the world, the IBM SP Power3 supercomputer housed within the MHPCC clocks in at 837 billion floating-point operations per second, making it one of 25 most powerful computers in the world. Co-owned and operated by the University of Hawaii and the U.S. Air Force, the machine divides its computer cycles between the number crunching tasks associated with military logistics and high-temperature physics research.
 
@@ -1093,7 +1117,7 @@ As if to drive home this message, Stallman punctuates his speech with an unusual
 
 "I am St. Ignucius of the Church of Emacs," says Stallman, raising his right hand in mock-blessing. "I bless your computer, my child."
 
-{free_as_in_freedom_03_rms_st_ignucius.png 188x209 "Stallman dressed as St. Ignucius. Photo by Wouter van Oortmerssen." }http://www.free-culture.cc/
+{free_as_in_freedom_03_rms_st_ignucius.png 188x209 "Stallman dressed as St. Ignucius. Photo by Wouter van Oortmerssen." }http://en.wikipedia.org/wiki/Richard_stallman
 
 The laughter turns into full-blown applause after a few seconds. As audience members clap, the computer disk on Stallman's head catches the glare of an overhead light, eliciting a perfect halo effect. In the blink of an eye, Stallman goes from awkward haole to Russian religious icon.
 
@@ -1221,12 +1245,14 @@ The German sociologist Max Weber once proposed that all great religions are buil
 While not religious per se, the GNU GPL certainly qualifies as an interesting example of this "routinization" process at work in the modern, decentralized world of software development. Since its unveiling, programmers and companies who have otherwise expressed little loyalty or allegiance to Stallman have willingly accepted the GPL bargain at face value. A few have even accepted the GPL as a preemptive protective mechanism for their own software programs. Even those who reject the GPL contract as too compulsory, still credit it as influential.
 
 One hacker falling into this latter group was Keith Bostic, a University of California employee at the time of the GPL 1.0 release. Bostic's department, the Computer Systems Research Group (SRG), had been involved in Unix development since the late 1970s and was responsible for many key parts of Unix, including the TCP/IP networking protocol, the cornerstone of modern Internet communications. By the late 1980s, AT&T, the original owner of the Unix brand name, began to focus on commercializing Unix and began looking to the Berkeley Software Distribution, or BSD, the academic version of Unix developed by Bostic and his Berkeley peers, as a key source of commercial technology.
+={AT&T+1}
 
 Although the Berkeley BSD source code was shared among researchers and commercial programmers with a source-code license, this commercialization presented a problem. The Berkeley code was intermixed with proprietary AT&T code. As a result, Berkeley distributions were available only to institutions that already had a Unix source license from AT&T. As AT&T raised its license fees, this arrangement, which had at first seemed innocuous, became increasingly burdensome.
 
 Hired in 1986, Bostic had taken on the personal project of porting BSD over to the Digital Equipment Corporation's PDP-11 computer. It was during this period, Bostic says, that he came into close interaction with Stallman during Stallman's occasional forays out to the west coast. "I remember vividly arguing copyright with Stallman while he sat at borrowed workstations at CSRG," says Bostic. "We'd go to dinner afterward and continue arguing about copyright over dinner."
 
 The arguments eventually took hold, although not in the way Stallman would have liked. In June, 1989, Berkeley separated its networking code from the rest of the AT&T-owned operating system and distributed it under a University of California license. The contract terms were liberal. All a licensee had to do was give credit to the university in advertisements touting derivative programs.~{ The University of California's "obnoxious advertising clause" would later prove to be a problem. Looking for a less restrictive alternative to the GPL, some hackers used the University of California, replacing "University of California" with the name of their own instution. The result: free software programs that borrowed from dozens of other programs would have to cite dozens of institutions in advertisements. In 1999, after a decade of lobbying on Stallman's part, the University of California agreed to drop this clause.<br>See "The BSD License Problem" at http://www.gnu.org/philosophy/bsd.html. }~ In contrast to the GPL, proprietary offshoots were permissible. Only one problem hampered the license's rapid adoption: the BSD Networking release wasn't a complete operating system. People could study the code, but it could only be run in conjunction with other proprietary-licensed code.
+={AT&T+1}
 
 Over the next few years, Bostic and other University of California employees worked to replace the missing components and turn BSD into a complete, freely redistributable operating system. Although delayed by a legal challenge from Unix Systems Laboratories-the AT&T spin-off that retained ownership of the Unix brand name-the effort would finally bear fruit in the early 1990s. Even before then, however, many of the Berkeley utilities would make their way into Stallman's GNU Project.
 
@@ -1269,6 +1295,7 @@ According to Stallman, improving software programs was secondary to building the
 Nevertheless, as GNU tools made their mark in the late 1980s, Stallman's AI Lab-honed reputation for design fastidiousness soon became legendary throughout the entire software-development community.
 
 Jeremy Allison, a Sun user during the late 1980s and programmer destined to run his own free software project, Samba, in the 1990s, recalls that reputation with a laugh. During the late 1980s, Allison began using Emacs. Inspired by the program's community-development model, Allison says he sent in a snippet of source code only to have it rejected by Stallman.
+={Allison, Jeramy+1}
 
 "It was like the Onion headline," Allison says. "`Child's prayers to God answered: No.'"
 
@@ -1276,7 +1303,8 @@ Stallman's growing stature as a software programmer, however, was balanced by hi
 
 A review of GNU Project "GNUsletters" of the late 1980s reflects the management tension. In January, 1987, Stallman announced to the world that the GNU Project was working to overhaul TRIX, a Unix kernel developed at MIT. A year later, in February of 1988, the GNU Project announced that it had shifted its attentions to Mach, a lightweight "micro-kernel" developed at Carnegie Mellon. All told, however, official GNU Project kernel development wouldn't commence until 1990.~{ See "HURD History."<br> http://www.gnu.org/software/hurd/history.html }~
 
-The delays in kernel development were just one of many concerns weighing on Stallman during this period. In 1989, Lotus Development Corporation filed suit against rival software company, Paperback Software International, for copying menu commands in Lotus' popular 1-2-3 Spreadsheet program. Lotus' suit, coupled with the Apple -Microsoft "look and feel" battle, provided a troublesome backdrop for the GNU Project. Although both suits fell outside the scope of the GNU Project, both revolved around operating systems and software applications developed for the personal computer, not Unix-compatible hardware systems-they threatened to impose a chilling effect on the entire culture of software development. Determined to do something, Stallman recruited a few programmer friends and composed a magazine ad blasting the lawsuits. He then followed up the ad by helping to organize a group to protest the corporations filing the suit. Calling itself the League of Programming Freedom, the group held protests outside the offices of Lotus, Inc. and the Boston courtroom hosting the Lotus trial.
+The delays in kernel development were just one of many concerns weighing on Stallman during this period. In 1989, Lotus Development Corporation filed suit against rival software company, Paperback Software International, for copying menu commands in Lotus' popular 1-2-3 Spreadsheet program. Lotus' suit, coupled with the Apple-Microsoft "look and feel" battle, provided a troublesome backdrop for the GNU Project. Although both suits fell outside the scope of the GNU Project, both revolved around operating systems and software applications developed for the personal computer, not Unix-compatible hardware systems-they threatened to impose a chilling effect on the entire culture of software development. Determined to do something, Stallman recruited a few programmer friends and composed a magazine ad blasting the lawsuits. He then followed up the ad by helping to organize a group to protest the corporations filing the suit. Calling itself the League of Programming Freedom, the group held protests outside the offices of Lotus, Inc. and the Boston courtroom hosting the Lotus trial.
+={Apple Computers}
 
 The protests were notable.~{ According to a League of Programming Freedom Press, the protests were notable for featuring the first hexadecimal protest chant:<br>1-2-3-4, toss the lawyers out the door;<br>5-6-7-8, innovate don't litigate;<br>9-A-B-C, 1-2-3 is not for me;<br>D-E-F-O, look and feel have got to go<br> http://lpf.ai.mit.edu/Links/prep.ai.mit.edu/demo.final.release }~ They document the evolving nature of software industry. Applications had quietly replaced operating systems as the primary corporate battleground. In its unfulfilled quest to build a free software operating system, the GNU Project seemed hopelessly behind the times. Indeed, the very fact that Stallman had felt it necessary to put together an entirely new group dedicated to battling the "look and feel" lawsuits reinforced that obsolescence in the eyes of some observers.
 
@@ -1469,6 +1497,7 @@ Summarized Raymond, "I think Linus's cleverest and most consequential hack was n
 In summarizing the secrets of Torvalds' managerial success, Raymond himself had pulled off a coup. One of the audience members at the Linux Kongress was Tim O'Reilly, publisher of O'Reilly & Associates, a company specializing in software manuals and software-related books (and the publisher of this book). After hearing Raymond's Kongress speech, O'Reilly promptly invited Raymond to deliver it again at the company's inaugural Perl Conference later that year in Monterey, California.
 
 Although the conference was supposed to focus on Perl, a scripting language created by Unix hacker Larry Wall, O'Reilly assured Raymond that the conference would address other free software technologies. Given the growing commercial interest in Linux and Apache, a popular free software web server, O'Reilly hoped to use the event to publicize the role of free software in creating the entire infrastructure of the Internet. From web-friendly languages such as Perl and Python to back-room programs such as BIND (the Berkeley Internet Naming Daemon), a software tool that lets users replace arcane IP numbers with the easy-to-remember domain-name addresses (e.g., amazon.com), and sendmail, the most popular mail program on the Internet, free software had become an emergent phenomenon. Like a colony of ants creating a beautiful nest one grain of sand at a time, the only thing missing was the communal self-awareness. O'Reilly saw Raymond's speech as a good way to inspire that self-awareness, to drive home the point that free software development didn't start and end with the GNU Project. Programming languages, such as Perl and Python, and Internet software, such as BIND, sendmail, and Apache, demonstrated that free software was already ubiquitous and influential. He also assured Raymond an even warmer reception than the one at Linux Kongress.
+={Apache web server}
 
 O'Reilly was right. "This time, I got the standing ovation before the speech," says Raymond, laughing.
 
@@ -1477,8 +1506,10 @@ As predicted, the audience was stocked not only with hackers, but with other peo
 Intrigued by Raymond's speech and anxious to win back lost market share, Netscape executives took the message back to corporate headquarters. A few months later, in January, 1998, the company announced its plan to publish the source code of its flagship Navigator web browser in the hopes of enlisting hacker support in future development.
 
 When Netscape CEO Jim Barksdale cited Raymond's "Cathedral and the Bazaar" essay as a major influence upon the company's decision, the company instantly elevated Raymond to the level of hacker celebrity. Determined not to squander the opportunity, Raymond traveled west to deliver interviews, advise Netscape executives, and take part in the eventual party celebrating the publication of Netscape Navigator's source code. The code name for Navigator's source code was "Mozilla": a reference both to the program's gargantuan size-30 million lines of code-and to its heritage. Developed as a proprietary offshoot of Mosaic, the web browser created by Marc Andreessen at the University of Illinois, Mozilla was proof, yet again, that when it came to building new programs, most programmers preferred to borrow on older, modifiable programs.
+={Andreessen, Marc}
 
 While in California, Raymond also managed to squeeze in a visit to VA Research, a Santa Clara-based company selling workstations with the GNU/Linux operating system preinstalled. Convened by Raymond, the meeting was small. The invite list included VA founder Larry Augustin, a few VA employees, and Christine Peterson, president of the Foresight Institute, a Silicon Valley think tank specializing in nanotechnology.
+={Augustin, Larry}
 
 "The meeting's agenda boiled down to one item: how to take advantage of Netscape's decision so that other companies might follow suit?" Raymond doesn't recall the conversation that took place, but he does remember the first complaint addressed. Despite the best efforts of Stallman and other hackers to remind people that the word "free" in free software stood for freedom and not price, the message still wasn't getting through. Most business executives, upon hearing the term for the first time, interpreted the word as synonymous with "zero cost," tuning out any follow up messages in short order. Until hackers found a way to get past this cognitive dissonance, the free software movement faced an uphill climb, even after Netscape.
 
@@ -1519,6 +1550,7 @@ Summing up his position at the 1999 LinuxWorld Convention and Expo, an event bil
 "Because we've shown how much we can do, we don't have to be desperate to work with companies or compromise our goals," Stallman said during a panel discussion. "Let them offer and we'll accept. We don't have to change what we're doing to get them to help us. You can take a single step towards a goal, then another and then more and more and you'll actually reach your goal. Or, you can take a half measure that means you don't ever take another step and you'll never get there."
 
 Even before the LinuxWorld show, however, Stallman was showing an increased willingness to alienate his more conciliatory peers. A few months after the Freeware Summit, O'Reilly hosted its second annual Perl Conference. This time around, Stallman was in attendance. During a panel discussion lauding IBM's decision to employ the free software Apache web server in its commercial offerings, Stallman, taking advantage of an audience microphone, disrupted the proceedings with a tirade against panelist John Ousterhout, creator of the Tcl scripting language. Stallman branded Ousterhout a "parasite" on the free software community for marketing a proprietary version of Tcl via Ousterhout's startup company, Scriptics. "I don't think Scriptics is necessary for the continued existence of Tcl," Stallman said to hisses from the fellow audience members. ^98^
+={Apache web server}
 
 "It was a pretty ugly scene," recalls Prime Time Freeware's Rich Morin. "John's done some pretty respectable things: Tcl, Tk, Sprite. He's a real contributor."
 
@@ -1530,6 +1562,7 @@ http://www.opensource.org/docs/definition.html }~
 Perens would later resign from the OSI, expressing regret that the organization had set itself up in opposition to Stallman and the FSF. Still, looking back on the need for a free software definition outside the Free Software Foundation's auspices, Perens understands why other hackers might still feel the need for distance. "I really like and admire Richard," says Perens. "I do think Richard would do his job better if Richard had more balance. That includes going away from free software for a couple of months."
 
 Stallman's monomaniacal energies would do little to counteract the public-relations momentum of open source proponents. In August of 1998, when chip-maker Intel purchased a stake in GNU/Linux vendor Red Hat, an accompanying New York Times article described the company as the product of a movement "known alternatively as free software and open source."~{ See Amy Harmon, "For Sale: Free Operating System," New York Times (September 28, 1998).<br> http://www.nytimes.com/library/tech/98/09/biztech/articles/28linux.html }~ Six months later, a John Markoff article on Apple Computer was proclaiming the company's adoption of the "open source" Apache server in the article headline.~{ See John Markoff, "Apple Adopts `Open Source' for its Server Computers," New York Times (March 17, 1999).<br> http://www.nytimes.com/library/tech/99/03/biztech/articles/17apple.html }~
+={Apache web server;Apple Computers:open source software and}
 
 Such momentum would coincide with the growing momentum of companies that actively embraced the "open source" term. By August of 1999, Red Hat, a company that now eagerly billed itself as "open source," was selling shares on Nasdaq. In December, VA Linux-formerly VA Research-was floating its own IPO to historical effect. Opening at $30 per share, the company's stock price exploded past the $300 mark in initial trading only to settle back down to the $239 level. Shareholders lucky enough to get in at the bottom and stay until the end experienced a 698% increase in paper wealth, a Nasdaq record.
 
@@ -1702,6 +1735,7 @@ Moglen says that moment, more than any other, drove home the elemental simplicit
 Writing the biography of a living person is a bit like producing a play. The drama in front of the curtain often pales in comparison to the drama backstage.
 
 In The Autobiography of Malcolm X, Alex Haley gives readers a rare glimpse of that backstage drama. Stepping out of the ghostwriter role, Haley delivers the book's epilogue in his own voice. The epilogue explains how a freelance reporter originally dismissed as a "tool" and "spy" by the Nation of Islam spokesperson managed to work through personal and political barriers to get Malcolm X's life story on paper.
+={Autobiography of Malcolm X, The (Haley)+1}
 
 While I hesitate to compare this book with The Autobiography of Malcolm X, I do owe a debt of gratitude to Haley for his candid epilogue. Over the last 12 months, it has served as a sort of instruction manual on how to deal with a biographical subject who has built an entire career on being disagreeable. From the outset, I envisioned closing this biography with a similar epilogue, both as an homage to Haley and as a way to let readers know how this book came to be.
 
@@ -1775,6 +1809,7 @@ I made a few more suggestions with little effect. About the only thing I could g
 Before I signed off, Stallman suggested I tell the publisher that I'd promised Stallman that the work would be free. I told Stallman I couldn't agree to that statement but that I did view the book as unfinishable without his cooperation. Seemingly satisfied, Stallman hung up with his usual sign-off line: "Happy hacking."
 
 Henning and I met with Tracy the next day. Tracy said her company was willing to publish copyable excerpts in a unencrypted format but would limit the excerpts to 500 words. Henning informed her that this wouldn't be enough for me to get around my ethical obligation to Stallman. Tracy mentioned her own company's contractual obligation to online vendors such as Amazon.com. Even if the company decided to open up its e-book content this one time, it faced the risk of its partners calling it a breach of contract. Barring a change of heart in the executive suite or on the part of Stallman, the decision was up to me. I could use the interviews and go against my earlier agreement with Stallman, or I could plead journalistic ethics and back out of the verbal agreement to do the book.
+={Amazon.com}
 
 Following the meeting, my agent and I relocated to a pub on Third Ave. I used his cell phone to call Stallman, leaving a message when nobody answered. Henning left for a moment, giving me time to collect my thoughts. When he returned, he was holding up the cell phone.
 
@@ -1870,7 +1905,7 @@ Afterwards, when the dinner was complete and Sarah had departed, Stallman seemed
 
 Before parting, Stallman handed me his "pleasure card," a business card listing Stallman's address, phone number, and favorite pastimes ("sharing good books, good food and exotic music and dance") so that I might set up a final interview.
 
-{free_as_in_freedom_04_rms_pleasure_card.png 355x207 "Stallman's 'pleasure' card, handed to me the night of our dinner." }http://www.free-culture.cc/
+{free_as_in_freedom_04_rms_pleasure_card.png 355x207 "Stallman's 'pleasure' card, handed to me the night of our dinner." }http://en.wikipedia.org/wiki/Richard_stallman
 
 The next day, over another meal of dim sum, Stallman seemed even more lovestruck than the night before. Recalling his debates with Currier House dorm maters over the benefits and drawbacks of an immortality serum, Stallman expressed hope that scientists might some day come up with the key to immortality. "Now that I'm finally starting to have happiness in my life, I want to have more," he said.
 
@@ -1898,7 +1933,8 @@ A similar situation surrounds the terms "free software" and "open source." Again
 
 To understand the full meaning of the word " hacker," it helps to examine the word's etymology over the years.
 
-The New Hacker Dictionary, an online compendium of software-programmer jargon, officially lists nine different connotations of the word "hack" and a similar number for "hacker." Then again, the same publication also includes an accompanying essay that quotes Phil Agre, an MIT hacker who warns readers not to be fooled by the word's perceived flexibility. "Hack has only one meaning," argues Agre. "An extremely subtle and profound one which defies articulation."
+/{The New Hacker Dictionary}/, an online compendium of software-programmer jargon, officially lists nine different connotations of the word "hack" and a similar number for "hacker." Then again, the same publication also includes an accompanying essay that quotes Phil Agre, an MIT hacker who warns readers not to be fooled by the word's perceived flexibility. "Hack has only one meaning," argues Agre. "An extremely subtle and profound one which defies articulation."
+={Agre, Phil}
 
 Regardless of the width or narrowness of the definition, most modern hackers trace the word back to MIT, where the term bubbled up as popular item of student jargon in the early 1950s. In 1990 the MIT Museum put together a journal documenting the hacking phenomenon. According to the journal, students who attended the institute during the fifties used the word "hack" the way a modern student might use the word "goof." Hanging a jalopy out a dormitory window was a "hack," but anything harsh or malicious-e.g., egging a rival dorm's windows or defacing a campus statue-fell outside the bounds. Implicit within the definition of "hack" was a spirit of harmless, creative fun.
 
@@ -1921,6 +1957,7 @@ It is a testament to the original computer hackers' prodigious skill that later
 As the definition tightened, "computer" hacking acquired additional semantic overtones. To be a hacker, a person had to do more than write interesting software; a person had to belong to the hacker "culture" and honor its traditions the same way a medieval wine maker might pledge membership to a vintners' guild. The social structure wasn't as rigidly outlined as that of a guild, but hackers at elite institutions such as MIT, Stanford, and Carnegie Mellon began to speak openly of a "hacker ethic": the yet-unwritten rules that governed a hacker's day-to-day behavior. In the 1984 book Hackers, author Steven Levy, after much research and consultation, codified the hacker ethic as five core hacker tenets.
 
 In many ways, the core tenets listed by Levy continue to define the culture of computer hacking. Still, the guild-like image of the hacker community was undermined by the overwhelmingly populist bias of the software industry. By the early 1980s, computers were popping up everywhere, and programmers who once would have had to travel to top-rank institutions or businesses just to gain access to a machine suddenly had the ability to rub elbows with major-league hackers via the ARPAnet. The more these programmers rubbed elbows, the more they began to appropriate the anarchic philosophies of the hacker culture in places like MIT. Lost within the cultural transfer, however, was the native MIT cultural taboo against malicious behavior. As younger programmers began employing their computer skills to harmful ends-creating and disseminating computer viruses, breaking into military computer systems, deliberately causing machines such as MIT Oz, a popular ARPAnet gateway, to crash-the term "hacker" acquired a punk, nihilistic edge. When police and businesses began tracing computer-related crimes back to a few renegade programmers who cited convenient portions of the hacking ethic in defense of their activities, the word "hacker" began appearing in newspapers and magazine stories in a negative light. Although books like Hackers did much to document the original spirit of exploration that gave rise to the hacking culture, for most news reporters, "computer hacker" became a synonym for "electronic burglar."
+={ARPAnet}
 
 Although hackers have railed against this perceived misusage for nearly two decades, the term's rebellious connotations dating back to the 1950s make it hard to discern the 15-year-old writing software programs that circumvent modern encryption programs from the 1960s college student, picking locks and battering down doors to gain access to the lone, office computer terminal. One person's creative subversion of authority is another person's security headache, after all. Even so, the central taboo against malicious or deliberately harmful behavior remains strong enough that most hackers prefer to use the term " cracker"-i.e., a person who deliberately cracks a computer security system to steal or vandalize data-to describe the subset of hackers who apply their computing skills maliciously.
 
diff --git a/data/doc/sisu/sisu_markup_samples/sisu_manual/sisu_markup.sst b/data/doc/sisu/sisu_markup_samples/sisu_manual/sisu_markup.sst
index 32659adf..09a8f427 100644
--- a/data/doc/sisu/sisu_markup_samples/sisu_manual/sisu_markup.sst
+++ b/data/doc/sisu/sisu_markup_samples/sisu_manual/sisu_markup.sst
@@ -39,7 +39,7 @@
 { SiSU help }http://www.jus.uio.no/sisu/sisu_manual/sisu_help/
 { SiSU help sources }http://www.jus.uio.no/sisu/sisu_manual/sisu_help_sources/
 
-% @prefix: 
+% @prefix:
 
 :A~? @title @creator
 
@@ -1057,6 +1057,70 @@ code{
 
 }code
 
+2~ Book index
+
+To make an index append to paragraph the book index term relates to it, using an equal sign and curly braces.
+
+Currently two levels are provided, a main term and if needed a sub-term. Sub-terms are separated from the main term by a colon.
+
+code{
+
+  Paragraph containing main term and sub-term.
+  ={Main term:sub-term}
+
+}code
+
+The index syntax starts on a new line, but there should not be an empty line between paragraph and index markup.
+
+The structure of the resulting index would be:
+
+code{
+
+  Main term, 1
+    sub-term, 1
+
+}code
+
+Several terms may relate to a paragraph, they are separated by a semicolon. If the term refers to more than one paragraph, indicate the number of paragraphs.
+
+code{
+
+  Paragraph containing main term, second term and sub-term.
+  ={first term; second term: sub-term}
+
+}code
+
+The structure of the resulting index would be:
+
+code{
+
+  First term, 1,
+  Second term, 1,
+    sub-term, 1
+
+}code
+
+If multiple sub-terms appear under one paragraph, they are separated under the main term heading from each other by a pipe symbol.
+
+code{
+
+  Paragraph containing main term, second term and sub-term.
+  ={Main term:sub-term+1|second sub-term
+
+  A paragraph that continues discussion of the first sub-term
+
+}code
+
+The plus one in the example provided indicates the first sub-term spans one additional paragraph. The logical structure of the resulting index would be:
+
+code{
+
+  Main term, 1,
+    sub-term, 1-3,
+    second sub-term, 1,
+
+}code
+
 1~ Composite documents markup
 
 It is possible to build a document by creating a master document that requires other documents. The documents required may be complete documents that could be generated independently, or they could be markup snippets, prepared so as to be easily available to be placed within another text. If the calling document is a master document (built from other documents), it should be named with the suffix *{.ssm}* Within this document you would provide information on the other documents that should be included within the text. These may be other documents that would be processed in a regular way, or markup bits prepared only for inclusion within a master document *{.sst}* regular markup file, or *{.ssi}* (insert/information) A secondary file of the composite document is built prior to processing with the same prefix and the suffix *{._sst}*
@@ -1143,7 +1207,7 @@ and
 
 code{
 
-~[* my note ]~ or ~[+ another note ]~ 
+~[* my note ]~ or ~[+ another note ]~
 
 }code