Andrew's Blog     All posts     Feed     About


Quote: Bertrand Russell's anecdote

To return to my grandmother’s family … the … sister, Lady Charlotte Portal was … apt to express herself unfortunately. On one occasion when she had to order a cab for three people, she thought a hansom would be too small and a four-wheeler too large, so she told the footman to fetch a three-wheeled cab. On another occasion, the footman, whose name was George, was seeing her off at the station when she was on her way to the Continent. Thinking that she might have to write to him about some household matter she suddenly remembered that she did not know his surname. Just after the train had started she put her head out of the window and called out, ‘George, George, what’s your name?’ ‘George, My Lady’, came the answer. By that time he was out of earshot.

-Bertrand Russell, “Autobiography”

Advice for students

  • Be challenged. Seek material at the level and pace appropriate for you. Learn with people who aren’t all dumber than you.
  • If you’re motivated to learn or build something, do it. If you’re not motivated, don’t force yourself.
  • Don’t be afraid of the unknown. Just because a topic is advanced or is in an unfamiliar field doesn’t mean it’s difficult to learn; go for it.
  • Some things can’t be learned from textbooks because the textbooks don’t exist, e.g. decision theory.
  • Some concepts take a while to really absorb, possibly years. In the words of John von Neumann, “Young man, in mathematics you don’t understand things. You just get used to them.”
  • There’s nothing wrong with funding your studies by borrowing against future earnings as long as you’re not overpaying for your education. Internships are great too.
  • Don’t do undergrad if you don’t need to. Subjects like mathematics, computer science, and economics can be learned conveniently and effectively using books, videos, and other resources from the internet. If you need an academic credential, write a paper with a professor in your city and get it published. The mentorship will be valuable and with just publications and reference letters applying to grad school is an option (see e.g. link).
  • If you formally take a course, ideally learn the material by yourself beforehand (paradoxical as that sounds).
  • Don’t go to a bad grad school. At the graduate level, low-status schools have poor funding, low research activity, and few students.
  • Get a thesis supervisor who is unambiguously an expert in the field.
  • Attend economics seminars because they’re a blast.

Qs

(These are some questions, which may well be already addressed in the literature, I haven’t checked.)

Should someone start selling insurance against online mob victimization and other “life/career ruining” reputation attacks?

How should a country transition to futarchy, if it starts with a highly corrupt government?

Should children be able to sue parents if they divorce, give birth out of wedlock, etc?

People have a tendency, perhaps intentional, to claim that policies themselves, rather than the policies’ apparent goals, are axiomatic good things. Is this a vulnerability in futarchy, since then they would be voted on as values rather than bet on as beliefs?

Why is betting psychologically safe in finance (that is, trading) but dangerous in casinos? As binary options are prone to fraud according to Wikipedia, what does that say about the viability of prediction markets?

How should we apply and evaluate informal models, e.g. the broad theories of Carl Jung and Stephen Wolfram? Does abstract/vague/informal/subjective/qualitative imply unfalsifiable or is there a way of formalizing the informal?

If the health system is inefficient, how much of the problem is caused by doctors (and their guilds)? Similarly for legal system and lawyers.

Why are “theories” helpful in science but “ideologies” unhelpful in politics?

Was Julian Simon right? What is the real relationship between population and GDP in the short and long run?

People from Bertrand Russell to Tyler Cowen and Peter Thiel have remarked on increasing societal risk/change aversion and the concomitant stagnation – what is best to reboot “dynamism”: Move to a different country? Reform the current one? Seasteading? Form more-dynamic enclave within the country? Work in digital/crypto realm? Is this a farmer-forager issue? Can foragers be dynamic?

If certain mental traits are Zahavian signals that indicate computational resources, does this, pace Miller, predict asymmetry in cognitive abilities between the sex that signals and the sex that chooses, assuming \(P \neq NP\)?

In Japan, finding a defendant not guilty is culturally frowned upon, and the consequences of this are predictably bizarre; see link1, link2. Is there a hidden rationality here?

If tastes in physical beauty change a lot, to what extent can they be explained by sexual selection?

Why are criminals so disliked?

In schools, why do teachers but not students get comfortable office chairs?

Why does Microsoft employ developers in Seattle when they could get them for half price in Vancouver?

What’s the modern appeal of live music? Is there a more interesting way that musicians can perform live than playing rehearsed songs?

Why do people get temporary disabilities (diseases) but not temporary superpowers?

Quote: Knuth on Dijkstra

One of the pleasures I’ve had over the years is to play four-hands piano music with Edsger. … When we’re playing a Haydn waltz the thing I had to get used to was that Edsger doesn’t count one-two-three, one-two-three it’s always zero-one-two, zero-one-two.

-Don Knuth, 2000

Link: Generated poetry

https://www.reddit.com/user/haikubot-1911/comments/?sort=top


Procedure: Search for groups of sentences that form haikus. Syllable counting can be done with pyphen. Format the haiku-valid text into three lines and do capitalization. Post the poems and measure quality with votes.

Three excellent lecture videos

1. Aakar Patel - English and its influence on our national priorities (2016). This examines the peculiar phenomenon in India where the popular media, due to the distribution of languages spoken and very high advertising revenues, ends up being skewed towards elites and their issues, systematically biasing the propagation of news information.

2. David Starkey - When I hear the word ‘art’, I reach for my gun (2017). Starkey gives a sweeping account of the history of art, in a broad sense, and illuminates the phenomena of Dadaism and modern art.

3. Edsger Dijkstra @ Joint International Seminar on the Teaching of Computing Science (1992). Dijkstra presents an algorithmic problem and walks through a solution based on ideas in A Discipline of Programming, where formal semantics are used to guide the search for an algorithm.