Nerds 2.0.1 Updated +Created
Very very good. Those nice pre-Dot-com bubble vibes.
Part 1 - Networking The Nerds talks about the TCP/IP and early machines implementing it:
  • 21:00: shows inside The Pentagon. The way the dude who works there opens a his locked office door with an electric switch is just amazing. Cringely also mentions that there's an actual official speed limit in the corridors as he rides a carrier bike slowly through them.
  • 21:45: the universities weren't enthusiastic, because people from other locations would be able to use your precious computer time. But finally ARPA forced the universities' hands, and they joined.
  • 24:24 mentions that some of the guys who created ARPANET were actually previously counting cards at Casinos in Las Vegas, just like in the 21 (2008) film
  • one of the centerpieces of development was at UCLA. The other was the BBN company. 33:55 shows the first router, then called them Interface Message Processor
  • the first message was from UCLA to Stanford University. He was trying to write "Login", and it crashed at the 'g'. Epic. They later debugged it.
  • towards the end talks about ALOHAnet, the first wireless computer communication done
Part 2 - Serving the Suits
  • Robert Metcalfe. He's nice. Xerox PARC. Ethernet.
  • Explains what is a "Workstation", notably showing one by Sun Microsystems. This is now an obscure "passé" thing in 2020 that young people like Ciro Santilli have only heard of in legend (or in outdated university computer labs!). Funny to think that so many people have had this idea before, including e.g. the Chromebook
  • 10:46 mentions that all of Cisco, Silicon Graphics and Sun Microsystems and where founded at Margaret Jacks Hall, Building 460, at Stanford University.
  • he then talks a lot about Sun. Sun became dominant in Wall Street.
  • 19:05: Novell, from Utah. How they almost went bust, but were saved at the last moment by Ray Noorda, who refocused them to their NetWare product which was under recent development. It allowed file and printer sharing in IBM PCs. 22:55 shows how they had a live radio host for people waiting on customer support calls!
  • 33:56 mentions how The Grateful Dead had in impact on the Internet, as people wanted computers to be able to access The WELL online forum. They still own the domain as of 2022: www.well.com/. It is interesting how Larry Page also liked The Grateful Dead as mentioned at The Google Story, his dad would take him to shows. Larry is a bit younger of course than the people in this documentary.
  • 37 show McAfee
  • 43:56: fantastic portrait of Cisco
Part 3 - Wiring the World:
  • Berners-Lee at CERN and the invention of the URL.
  • 1992: US Government allow commerce on the Internet
  • Web browser history, Mosaic and Marc Andresseeen.
  • 20:45: America Online
  • 23:29: search engines and Excite. Google was a bit too small to be on his radar!
  • 25:50: porn
  • 27: The Motley Fool and advertising
  • 30: Planet U grocery shopping
  • 31:50: Amazon
  • 33:00: immigrant workers, Indians playing cricket, outsourcing, Wipro Systems
  • 41:25: Java
  • 46:30: Microsoft joins the Internet. The Internet Tidal Wave Internet memo. Pearl Harbour day talk.
  • 56:40: Excite Tour. If they had survived, they would have been Google with their quirky offices.
Open University Updated +Created
Not really dedicated to open source course material, nor to free courses...
The "Open" in its name only made sense in the 60's, when it was founded, nowadays, there isn't much about this institution that is very different compared to traditional Oxbridge. "Cheap more online university" would be a more adequate name for it.
A system that would truly live up to the name "Open" in the year 2020 is the one described at the ideal university by Ciro Santilli.
Wikipedia even says that the initial focus was on broadcasting learning material on television and radio, so what happened to that now that we have an even more powerful on-demand tool called Internet!
They even created their own MOOC website, FutureLearn. But www.freecodecamp.org/news/massive-open-online-courses-started-out-completely-free-but-where-are-they-now-1dd1020f59/ mentions:
The course content is still free to access, but it’s only available for the duration of the course, and for two weeks after it ends.
OMG. God why.
A few open sources at: www.open.edu/openlearn/free-courses. The 5-hour course on particle physics says it all. Stated as of 2023 at www.open.ac.uk/about/open-educational-resources/openlearn/free-learning:
The OU provides around 5% of its formal course materials as free open educational content every year on OpenLearn
www.youtube.com/watch?v=Pj0rbafFBak What's an Open University Degree Like? by Luke Cutforth (2021) mentions that it is more autodidactic/online, and it encourages part time learning.
youtu.be/rsWwffX-u0A?t=99 Open University - How does it work? by Matt Greg Vlogs (2017) shows that they do have their own custom institutional material. And it is not open???? Please. youtu.be/rsWwffX-u0A?t=222 mentions that there is no entry exam, and you can change your courses at any time, that is good at least.
Israel apparently also created their own version in the 70's inspired by the British one: Open University of Israel. Same story it seems.
Ron Maimon Updated +Created
Ron Maimon is a male human theoretical physicist with an all but dissertation started in 1995 at Cornell University[ref][ref].
Figure 1.
Ron Maimon's Physics Stack Exchange profile picture
. Source.
Ron is mostly known for simultaneously:
Ron seems to share a few philosophies which Ciro greatly agrees with as part of Cirism, which together with his knowledge of physics, make Ciro greatly respect Ron. Such philosophies include:
However he also subscribes to some theories which Ciro Santilli considers conspiracy theories, e.g. his ideas about the Boston Marathon bombing that got him banned from Quora (a ban which Ciro strongly opposes due to freedom of speech concerns!), but the physics might be sound, Ciro Santilli does not know enough physics to judge, but it often feels that what he says makes sense.
chat.stackexchange.com/transcript/message/7104585#7104585 mentions that he was at Cornell University and did all but dissertation, but he mentions that he was still self-taught:
Eugene Seidel: On your personal info page you write that you are not a physics Ph.D. but does that mean you were a physics undergrad in college then went to grad school and finished ABD... or are you entirely self taught?
Ron Maimon: ABD. I am self- taught though, I only went to school for accreditation. I had a thesis worth of work at the time I left grad-school,
Eugene Seidel: ok thanks
Ron Maimon: I was just kind of sickened by academic stuff that was going on--- large extra dimensions were popular then.
Eric Walker: Anyway, thanks Ron -- I'll get back to you with more questions soon, I'm sure.
Ron Maimon: Also I was at Cornell, my advisor left for Cincinnatti, and I was not in very good standing there (I was kind of a jerk, as I still am). Some friends wanted to start a biotech company called "Gene Network Sciences", and I joined them.
This is corroborated e.g. at: web.archive.org/web/20201226171231/http://pages.physics.cornell.edu/~gtoombes/Student_Index.html (original pages.physics.cornell.edu/~gtoombes/Student_Index.html down as of 2023).
At youtu.be/ObXbKbpkSjQ?t=2454 from Video 1. "Ron Maimon interview with Jeff Meverson (2014)" he mentions his brother is a professor. At physics.stackexchange.com/questions/32382/could-we-build-a-supercomputer-out-of-wires-and-switches-instead-of-a-microchip confirms that his brother's name is "Gaby Maimon", so this neuroscience professor at the Rockerfeller University is likely him: www.rockefeller.edu/our-scientists/heads-of-laboratories/985-gaby-maimon/. Looks, age, location and research interest match.
Bibliography:
  • gmachine1729.livejournal.com/161418.html Ron Maimon answers about physics and math on Quora (part 1) by Sheng Li (2020) contains a selection of some amazing Ron Maimon posts
  • www.reddit.com/r/RonMaimon/ someone made a Reddit for him. Less than 100 users as of 2022, but has potential.
  • some Quora threads about him, oh the irony:
    • www.quora.com/Is-Ron-Maimon-actually-a-pioneer-or-a-jest
    • www.quora.com/Are-Ron-Maimons-answers-on-mathematics-physics-and-computer-science-factually-correct
    • www.quora.com/What-do-people-think-of-Ron-Maimons-paper-Computational-Theory-of-Biological-Function-I
    • www.quora.com/Who-is-Ron-Maimon/answer/Ron-Maimon
      I'm a physics grad school drop-out working in theoretical biology but I still do physics when I get a chance, but not right now because I am in a middle of a project to understand the properties of a certain virus as completely as possible.
      Also in a comment he explains something to a now deleted comment, presumably asking why he dropped out of grad school, and gives a lot more insight:
      It's a complicated boring story.
      I dropped out mainly to do biology with friends at a startup, because I figured out how you're supposed to do theory in biology, but also I truly believe it was next to impossible for me to get a degree without selling out, and I would rather be shot than write a paper with an idea I don't believe.
      My grad school phase was a disaster. I first worked for Eric Siggia, but I got away because he had me do something boring and safe, I figured I have only a limited number of years before I turn 30 and my brain rots, and I wasn't going to sell out and do second-rate stuff. I found a young guy at the department doing interesting things (Siggia was also doing interesting things, like RNA interactions, he just wouldn't assign any of them to ME), this was Philip Argyres, and got him to take me. Argyres wanted me to work on large-extra dimensions (this was 1998), but I made it clear to him that I would rather be boiled in oil. I worked a little bit on a crappy experimental setup that didn't work at all, because I didn't know enough about electromagnetic screening nor about how to set up experiment. But EVERYONE LOVED IT! This is also how I knew it was shit. Good work is when everyone hates it. But I learned Lifschitz's ideas for quantum electrodynamics in media from this project.
      Me and every competent young person in high-energy physics knew large extra dimensions was a fraud on the day it came out, and I had no intention of doing anything except killing the theory. Once Wikipedia appeared, I did my best to kill it by exposing it's charlatanry on the page for large extra dimension. That was in 2005 (after getting fired from the company), and from this point onward large-extra-dimensions lost steam. But I can't tell how much of this was my doing.
      Argyres liked N=2 theory, and we did something minor in N=2 SUSY models around 2000, but I was bogged down here, because I was trying to do Nicolai map for these, and it ALMOST worked for years, but it never quite worked. But I knew from the moduli interpretation and Seiberg-Witten solution that it must work. If I live long enough, I'll figure it out, I am still sure it isn't hard. But this was the link to statistical stochastic models, the work I was doing with Jennifer Schwarz, and I wanted to link up the two bodies of work (they naturally do through Nicolai map).
      But I had my own discovery, the first real discovery I made, in 1999, this thing that I called the mass-charge inequality, what Vafa and Motl called "the weakest-force principle" when they discovered it in 2006. It was swampland, and Vafa hadn't yet begun swampland. My advisor didn't believe my result was correct, because he saw me say many stupid things before this. So he wouldn't write it or develop it with me (but I had read about Veltman telling 'tHooft he couldn't publish the beta-function, I knew Argyres was wrong about this)
      Anyway, Argyres left for Cincinnatti in 2000, and I joined the company then. I was in the company until january 2005. Then they fired me, which was ok, by then it was a miserable hell-hole full of business types.
      I discovered Wikipedia, and started killing large extra dimensions. I wanted to finish my thesis, and some people agreed to help me do this, but I had told myself "no thesis until you get the Nicolai map sorted out" and I never did. I worked with Chris Henley a little bit, who wanted me to do some stuff for him, and I discovered an interesting model for high-Tc, but Henley said it was out of fasion, and nobody would care, even though I knew it was the key to the phenomenon (still unpublished, but soon).
      This was 2008-2009, and I became obsessed with cold fusion, so Henley dropped me, as I had clearly gone crazy. I developed the theory of cold fusion during the last weeks of working for Henley. Then I dropped out for good.
      Honestly, by the time I was gone, I realized that the internet would make a degree counterproductive, because I knew I had better internet writing skills than any of the old people, I was a Usenet person. Online, the degrees and accreditation were actually a hinderance. So by this point, I secretly preferred not to have a PhD, because I knew I was good at physics, and I could attack from the outside and win. It's not too hard if you know the technical material.
      The only problem is that I was unemployed and isolated in Ithaca for about 7 years after having gone through my first productive phase. But I developed the cold-fusion ideas in this period, I learned a lot of mathematics, and I developed a ton of biology ideas that are mostly unpublished, but will be published soon. It astonished people that I could have no degree and be unemployed and have such a sky-high ego. The reason is that I could evaluate my own stuff, and I liked it!
Backlinks:
Video 1.
Ron Maimon interview with Jeff Meverson (2014)
Source. Ripped from Jeff's "Quoracast": player.fm/series/quoracast-podcast/ron-maimon-truther Ron mentions he was an early-Usenet user. Key points:
School must offer free accommodation for students Updated +Created
More precisely, for students whose parents don't live near the school. Or alternatively, online-only courses that offer the same diploma as the presencial version. Or a compromise where the best N% students get accommodation, where N is a parameter of how decent your society is overall.
Since all the learning resources will be available online on OurBigBook.com, or through online 1-to-1 chats with mentors, it might be cheaper for students to work either from their parent's homes if their home has reasonable work conditions: a silent room with reasonable Internet access and no drug addicts in the house.
Alternatively, a public local library with free WiFi would do as well. But there would need to be a strict silence policy enforced, unlike most public libraries we see today. Ciro once saw a bird shaped noise detector that would sing if the noise went above a certain threshold, that was a good idea. Just like linting, it is easier to let machines decide deterministically on subjective questions to reduce useless arguments over who is right. Ciro has even seen libraries where the local council uses the same library open space as a citizen counsel area. What's the fucking point... these people have never done any deep work in their lives.
Then the state only needs to pay transportation and temporary accommodation to attend concentrated month-long laboratory workshop courses and week-long conferences, since the only reason for universities to exist should be the laboratories. In cases where the home conditions are not good enough, the state can either pay for on-demand WeWork-like offices near the student's home, of for a full on-campus accommodation as in a boarding school. What is indispensable is that all students who pass the entry criteria must have such working conditions. Students who stay home can also earn a scholarship to help pay for their rent, food and Internet access.
Anything else is just incredibly unfair to the poor. Ciro Santilli has already witnessed two cases, in developed, and under-developed countries, where very high potential poorer students were forced to work to support themselves in parallel to a demanding degree because their parents couldn't pay their rent on a different city, and the students mental health issues due to this. In one of those cases the student had to abandon the course altogether.
It doesn't help that school has become a pure student-evaluation system, which basically implies putting studets through a lot of useless pressure.
One of the stories that Ciro Santilli's father tells is about how when they were dating, one of Ciro Santilli's mother's greatest wish for her hypotetical child would be that "they should not need to work during their studies as she had". As destiny would have it, Ciro Santilli's family had good conditions and Ciro never thought even once about money. And even then, school still sucked. Imagine without that basic, mandatory, stability!
Superconductor I-V curve Updated +Created
TODO, come on, Internet!
Bibliography.
Symmetric encryption Updated +Created
Symmetric encryption is a type of encryption where you use a password (also known as a "key") to encrypt your data, and then the same password to decrypt the data.
For example, this is the type of encryption that is used for encrypting the data in our smartphones and laptops with disk encryption.
This way, if your laptop gets stolen, the thief is not able to see your private photos without knowing your password, even though they are able to read every byte of your disk.
The downside is that that you have to type your password every time you want to login. This leads people to want to use shorter passwords, which in turn are more prone to password cracking.
The other main type of encryption is public-key cryptography.
The advantage of public-key cryptography is that it allows you to send secret messages to other people even an the attacker is able to capture the encrypted messages. This is for example what you want to do when sending a personal message to a friend over the Internet. Such encryption is especially crucial when using wireless communication such as Wi-Fi, where anyone nearby can capture the signals you send and receive, and would be able to read all your data if it weren't encrypted.
Easily sending encrypted messages over the Internet is not possible with symmetric encryption because for your friend to decrypt the message in that system, you'd need to send them the password, which the attacker would also be able to eavesdrop and then decrypt the message that follows using it. The problem of sharing a password with another person online is called key exchange.
Advanced Encryption Standard (AES) is one of the most popular families of symmetric encryption algorithms.
OpenSSL is a popular open source implementation of symmetric and public-key cryptography. A simple example of using OpenSSL for symmetric encryption from the command-line is:
echo 'Hello World!' > message.txt
openssl aes-256-cbc -a -salt -pbkdf2 -in message.txt -out message.txt.enc
This asks for a password, which we set as asdfqwer, and then produces a file message.txt.enc containing garbled text such that:
hd message.txt.enc
contains:
00000000  55 32 46 73 64 47 56 6b  58 31 38 58 48 65 2f 30  |U2FsdGVkX18XHe/0|
00000010  70 56 42 2b 70 45 6c 55  59 38 2b 54 38 7a 4e 34  |pVB+pElUY8+T8zN4|
00000020  4e 37 6d 52 2f 73 6d 4d  62 64 30 3d 0a           |N7mR/smMbd0=.|
0000002d
Then to decrypt:
openssl aes-256-cbc -d -a -pbkdf2 -in message.txt.enc -out message.new.txt
once again asks for your password and given the correct password produces a file message.new.txt containing the original message:
Hello World!
This was tested on Ubuntu 24.04, OpenSSL 3.0.13. See also: How to use OpenSSL to encrypt/decrypt files? on Stack Overflow.
There is no provably secure symmetric-key algorithm besides the one-time pad, which has the serious drawback of requiring the key to be as long as the message. This means that we believe that most encryption algorithms are secure because it is a hugely valuable target and no one has managed to crack them yet. But we don't have a mathematical proof that they are actually secure, so they could in theory be broken by new algorithms one day.
The bullying of young Ciro Santilli Updated +Created
When Ciro Santilli was very young, about 6, he was a fatty, and other evil boys picked on him.
Ciro was even more stupid than as of 2020, and continued to try and hang out with those evil kids to show them he was cool too or that he was strong, and so continued to get hurt.
Advice to his children: stay away from evil people.
The bullied sometimes feels an almost masochistic desire to overcome the bullies' contempt, and to try and either become friends with the bullies, or to overpower them.
You must never give into those thoughts.
If you come across evil people, smile a fake smile to them, and walk away, but never give your back to them, and always be ready to fight.
If they laugh at you, know that you are shit like everyone else, pretend to laugh with them, take their post and repost it on your public profile, and silently stay away from those idiots.
Never show any weakness.
If a fight is likely, always be ready, always have your friends nearby, be as well armed as the enemy, and never be outnumbered.
On the Internet, never care about e-bully posts, either block them immediately, and anyone that likes their posts, or follow Ciro's reply policy.
Call parents or other authorities as soon as there is risk of physical harm. Better a living free pussy than dead or in youth detention for murder. Similar advice applies if you are going to jail I guess.
The Sikh knife, the Kirpan, which Sikhs must carry at all times as a religious obligation, also comes to mind. The Sikh must have been bullied out of the their minds at some point in history, Ciro understands.
Non-violence only works when you have bodies to spare from your followers.
Perhaps it was good to learn those lessons early, before the stakes were too high. Adults fake it much better, and therefore it is harder to learn those lessons from them, but they are still just as evil on the inside.
These experiences might have contributed to Ciro Santilli's self perceived compassionate personality.
University entry exam Updated +Created
These are the most evil examinations society has.
They mean that until you are 18, you have to study a bunch of generic crap you hate just to get into university. Rather than studying whatever it is that you truly love to become a God at it as fast as possible and have any chance of advancing the field.
And then, if you decide that you want to change, which is not unlikely since you haven't really try to study what you signed up for before then, it can be very hard and time consuming, leading to a bunch of adults with useless degress they will never use at work.
With the invention of the Internet, all teaching material can be free and open source. Only laboratory space has any cost (besides the opportunity cost of participation in actual projects in a research team).
Per-country list: en.wikipedia.org/wiki/List_of_admission_tests_to_colleges_and_universities
Wealth distribution in the United States Updated +Created
Grew tremendously since the 1990's, likely linked to the Internet.
www.cbpp.org/wealth-concentration-has-been-rising-toward-early-20th-century-levels-2 shows historical for top 1% and 0.5% from 1920 to 2010.
TODO why is it so hard to find a proper cumulative distribution function-like curve? OMG. This appears to be also called a Lorenz curve.
When in doubt, choose the course that has the most experimental work Updated +Created
You can always learn pure theory later on for free or very cheap from books.
And above all, you can always learn software engineering later on for free, because the programming community is so much more open than any other so far, notably e.g. with Stack Overflow and GitHub, see also: Section "Ciro Santilli's Open Source Enlightenment". Ciro Santilli is trying to change that with OurBigBook.com, but don't hold your breath. But it is increasingly hard to understand why there isn't an university that forces teachers to publish all their notes and lecture videos (which should be mandatorily recorded) with a Creative Commons License, and then let anyone take whichever exams they want for a small fee or for free.
Actually, there is a good chance you will learn to program, like it or not, because chances are that you won't be able to find as decent a job doing anything else.
But there is one thing you cannot learn for free: laboratory work. Laboratory work is just too expensive to carry out outside of an institution.
Basically, if you don't do laboratory work in undergrad, you will very likely never be able to do so in your entire life.
Because laboratories are so rare and expensive, it is laboratories that put you in the best most unfair position at creating world changing deep tech startups, which is why when in doubt, choose the course that has the most experimental work. Yes, you won't be able to achieve those insanely concentrated equities of the early-Internet, as you will need more venture capital to run your company, but those days are over now, deal with it.