https://www.wm.edu/news/stories/2020/feynmans-advice-to-wm-s...
1,025 karma · joined July 15, 2009
https://www.wm.edu/news/stories/2020/feynmans-advice-to-wm-s...
https://gigatron.io/ "... low resolution video had come within reach of our design, without adding chips. This was possible by taking the unconventional step of bit-banging video signals from software, instead of designing a standard video generation circuit. ..."
https://basicengine.org/ "The VS23S010D-L ... is a static RAM chip ... (that) comes with a video controller. ... It comes with 128 kB, some or all of which can be used as a frame buffer ... has a "block move" feature, more commonly known as a blitter. It allows you to copy sections of video memory ... provides a dramatic performance boost in ... text screen scrolling and rendering of tiled backgrounds."
http://uzebox.org/wiki/index.php?title=Main_Page - Uzebox - "retro-minimalist homebrew game console. ... video sync generation, tile rendering and music mixing is done realtime by a background task ... easy and fun to assemble and program ... contains only two chips: an ATmega644 and an AD725 RGB-to-NTSC converter."
http://www.breatharian.eu/hw/atx80/index_en.html - " VGA and PAL/NTSC video signals are generated by software running along with the BASIC interpreter on the same processor."
https://create.arduino.cc/projecthub/michalin70/the-arduino-... - Photos and schematics show the Arduino plugged into a solderless breadboard along with a few passive components to mix the software-generated video signals from the Arduino pins,
"... As a true American I do believe in identity politics, I believe that the personal can be political and I believe that, for better or for worse, my sexual identity is crucial to who I am. ... But I hold this view only because I feel that to grow up in a religious society that oppresses and stigmatizes homosexuals creates a gay identity, and that one can only liberate oneself by affirming that identity, by transforming what was despised into what is valued.
I'm not an essentialist ... I certainly don't think that this essence must be declared or avowed. I do, however, believe that a definition that has been imposed on the individual must be defended and transcended.
[1] Lost in the Funhouse by Edmund White, in TLS May 19 2006
"This course teaches the art of guessing results and solving problems without doing a proof or an exact calculation. ..."
https://ocw.mit.edu/courses/mathematics/18-098-street-fighti...
The Autobiography of Malcolm X (co-authored with Alex Haley, 1965)
Standard Ebooks serves millions of requests per month with a 2GB VPS https://news.ycombinator.com/item?id=30302819
From Chapter 5, around pages 110 - 115:
"Ada Byron began to make a habit of going to Babbage's with the Somervilles (mathematician and popular science author Mary and her husband William). Ada Byron was intense by nature. A highly articulate, overwrought mathematical genius from a high social background, she attended lectures at the Royal Institute, routs in glittering ballrooms, soirees at Babbage's, and, aged seventeen in 1833, was presented to the King and Queen at court. Her natural brilliance in the abstract language of mathematics that few understood, her disturbed upbringing as Byron's daughter, and the elevated position in society it was her lot to display and maintain created a confused and uncertain young woman. ... It was the rare piece of real good fortune for Ada, however, that she had the sensible and structured example of Mary and William Somerville's family life to balance her self-absorption, the insistence of her many suitors, and Charles Babbage's frantic self-certainty. ..."
"Wherever computer centers have become established, that is to say, in countless places in the United States, as well as in virtually all other industrial regions of the world, bright, young men of disheveled appearance, often with sunken glowing eyes, can be seen sitting at computer consoles, their arms tensed and waiting to fire their fingers, already poised to strike, at the buttons and keys on which their attention seems to be as riveted as a gambler’s on the rolling dice. When not so transfixed, they often sit at tables strewn with computer printouts over which they pore like possessed students of a cabalistic text. They work until they nearly drop, twenty, thirty hours at a time. Their food, if they arrange it, is brought to them: coffee, Cokes, sandwiches. If possible, they sleep on cots near the computer. But only for a few hours—then back to the console or the printouts. Their rumpled clothes, their unwashed and unshaven faces, and their uncombed hair all testify that they are oblivious to their bodies and to the world in which they move. They exist, at least when so engaged, only through and for the computers. These are computer bums, compulsive programmers. They are an international phenomenon."
The author, Joseph Weizenabaum was a computer science professor at MIT. He was the author of the famous Eliza program. This is an excerpt from his Computer Power and Human Reason, one of the best books ever written about computing.
It has some features in common with The Feynman Lectures: It presents a very personal, not always mainstream, view of its subject. It was originally written as a first-year textbook (for MIT instead of Caltech) but many in its orginal intended audience found it too difficult or just too weird, and it is most appreciated now by experienced programmers and computer scientists.
From Feb 2016, with just 2 comments. The paper is much better than the comments would suggest.
It has some similarities to the data center OS proposed in this post.
Most of the exercises, even the seemingly easy ones, take me immense amount of time to solve - This is not unusual for college-level problems in science and engineering. If you can solve them at all, that's a reason for pride, not discouragement.
To restore your confidence, you could have a look at Brian Harvey's textbook Simply Scheme. It is intended for students from a wider range of backgrounds and does not assume a heavy science/math background.
The pictures show RAND staff including nuclear strategist Albert Wohlstetter [3, 4] lounging in modernist furniture, or reclining on the floor, in a dimly lit seance-like circle among bookshelves near a spiral staircase, where a young woman sits taking notes. The pictures really capture the mid-century prestige and mystique of think tanks and defense intellectuals.
[1] LIFE Magazine May 11 1959 Pg 101 PICTORIAL ESSAY: Valuable Batch of Brains: an Odd Little Company Called RAND Plays Big Role in U.S. Defense. Photographed for LIFE by Leonard McCombe.
[2] http://www.ephemerajournal.org/sites/default/files/pdfs/issu...
[3] https://en.wikipedia.org/wiki/Albert_Wohlstetter
[4] https://www.rand.org/pubs/authors/w/wohlstetter_albert.html
RAND was enormously influential in US and world politics and technology in the 1950s, 60s and 70s. People who worked at RAND included the nuclear strategist Herman Kahn, who wrote a horrifying book On Thermonuclear War and become one of the models for Dr. Strangelove (in that movie it's called the BLAND Corportation), Daniel Ellsberg, who leaked a copy of the Pentagon Papers secret history of the Vietnam War he found at RAND, and Paul Baran, who proposed a national packet switched computer network, which provided the technical foundations for the Arpanet and later the Internet.
The book The Wizards of Armageddon by Fred Kaplan tells the story of the early days at RAND.
http://www.fredkaplan.info/wizards.htm
Availble tech reports from RAND include some of Herman Kahn's early work:
https://www.rand.org/pubs/authors/k/kahn_herman.html
and Paul Baran's computer networking proposal, as well as some remarkably prescient essays on the social and political implications:
https://www.rand.org/pubs/authors/b/baran_paul.html
Reports like these (as well as the secret ones that are never released to the public) are the products of a think tank. Think tanks exist to produce these reports, and to support their authors and other spokespeople who publicize and advocate for them.
Try an image search on: Eniac monte carlo patch cords
Or look in the book Eniac in Action by Thomas Haigh et al. Lots of ENIAC-related diagrams linked to this page:
https://eniacinaction.com/the-book/supporting-technical-mate...
for example this flowchart:
https://eniacinaction.com/docs/MonteCarloSecondRunFlowDiagra...
A History of Modern Computing by Paul Ceruzzi
Computer: A History of the Information Machine by Martin Campbell-Kelly and William Aspray
There are good books by journalists and popular writers. Favorites on HN are:
The Dream Machine: J.C.R. Licklider and the Revolution That Made Computing Personal by W. Mitchell Waldrop
Hackers: Heroes of the Computer Revolution by Steven Levy
Where Wizards Stay Up Late: The Origins Of The Internet by Katie Hafner and Matthey Lyon
These and many many other books are recomended and described in this HN thread from two years ago:
Ask HN: Computer Science/History Books? https://news.ycombinator.com/item?id=22692281
http://search.arxiv.org:8081/paper.jsp?r=math/0303352&qid=16...
Ada Byron began to make a habit of going to Babbage's with the Somervilles ... Her natural brilliance in the abstract language of mathematics that few understood, her disturbed upbringing as Byron's daughter, and the elevated position in society it was her lot to display and maintain created a confused and uncertain young woman. ... It was the rare piece of real good fortune for Ada, however, that she had the sensible and structured example of Mary and William Somerville's family life to balance her self-absorption, the insistence of her many suitors, and Charles Babbage's frantic self-certainty. ...
Seconding Petzold's Code for hardware and low-level programming. Also seconding Downey's Think Python (which has appeared in several versions with different titles). It is an easy read but is a bit deeper than many introduction to Python books.
Also seconding Wirth's Algorithms + Data Structures = Programs but it requires a lot more concentration and study than the previous suggestions. It is also old-fashioned, from the late 1970s I think, uses Pascal as its programming language. It teaches and celebrates a rigorous, economical programming method and coding style which is not much in vogue any more.
The movies Singin' in the Rain (1952) and The Artist (2011) are both about response to technological change: the introduction of sound into the movies. The classic noir Sunset Boulevard (1950) touches on a dark side of that.
The musical My Fair Lady (1956) is about education, science, and technology for personal and social transformation. The movie version (1964) shows some early sound recording technology to comic effect.
Seconding Shoshana Zuboff also. Her latest book is The Age of Surveillance Capitalism.
Also seconding Jaron Lanier, for the books You Are Not a Gadget and Who Owns the Future?