HNHacker News
TopNewBestAskShowJobs

philomathdan

28 karma · joined April 20, 2020

submissionscomments
philomathdan··on A history of ARM, part 1: Building the first chip (2022)
Part 2: https://arstechnica.com/gadgets/2022/11/a-history-of-arm-par...

Part 3: https://arstechnica.com/gadgets/2023/01/a-history-of-arm-par...

philomathdan··on What Is Generative Art? (2022)
I'm looking for resources on this too. I recently started working through this book [1], which might be a good place to start. In the introduction to that, the author also mentions this site [2] and this book [3].

[1] https://natureofcode.com/

[2] https://available-anaconda-10d.notion.site/That-Creative-Cod...

[3] https://www.amazon.com/Computational-Beauty-Nature-Explorati...

philomathdan··on The Nature of Code (2nd Edition)
Just glancing through it, it looks like the 2nd edition uses p5.js instead of Processing, and there's an additional chapter entitled "Neuroevolution."
philomathdan··on Ask HN: Good Books on the History of Technology?
Would a history of science interest you? I enjoyed "The Scientists" by John Gribbin so much I've read it twice.

https://a.co/d/epMV64I

philomathdan··on Ask HN: I want to be an expert in many things but my lifetime won't be enough
Becoming an expert in one thing takes a lot of time and effort, and this must be maintained even after reaching the goal. But getting a reasonable understanding of many things is not too bad. E.g. working through a freshman level physics text will give you a pretty good (or above average, at least) understanding of the field of physics, and this could be done in a span of months. Maybe try something like this for one subject after another. It could be that this amount of knowledge satisfies you for a given subject and you don't need to go further. But if it doesn't satisfy you, move on to more material. If there really are things you want to spend the time and energy on to reach expert level, you will naturally find them this way. And I suspect that list of things will be a lot smaller than when you started.
philomathdan··on Ask HN: How to learn mathematical proofs from scratch?
Many people recommend learning to write proofs in the context of a class or text that's focussed on another topic, e.g. geometry or linear algebra or real analysis or abstract algebra. But I preferred learning from a book that was more proof-focussed and added context along the way. Here's the text I learned proof-writing from, and which I highly recommend: https://www.whitman.edu/mathematics/higher_math_online/
philomathdan··on Ask HN: How to do self-study on Physics
You might find this helpful: https://www.susanrigetti.com/physics
philomathdan··on So you want to study mathematics
Another good one. Thanks!
philomathdan··on So you want to study mathematics
The curriculum guides Susan Rigetti provides are an amazing resource for self-study. And the fact that she worked through all of this is truly inspiring.

Not to be greedy, but do any of you know of other thorough curriculum guides like this? I know about https://teachyourselfcs.com already -- another amazing guide. Are there others? I would love to find one for statistics especially, but really any subject would be interesting.

philomathdan··on Ask HN: The book that did it for you in math and/or CS?
The (unpublished) book "Introduction to Higher Math"[1], along with the professor who taught the course, was probably what got me going on the road to a PhD in math. It's very accessible (no prerequisites to speak of), teaches the reader how to write mathematical proofs, and includes some really interesting material, e.g. cardinality. It's also freely available now.

[1] https://www.whitman.edu/mathematics/higher_math_online/

philomathdan··on Ask HN: Any recommendation for a good History of Science book?
I enjoyed "The Scientists: A History of Science Told Through the Lives of Its Greatest Inventors" by John Gribbin so much I've read it twice.
philomathdan··on Ask HN: How to improve my abstract thinking?
If you enjoyed logic, you might enjoy reading/working through this text[0]. I learned from that book when it was just written, and it remains one of my favorite books/classes. As you say, it was so very different from previous math classes I'd taken, and it opened up a whole new way of thinking for me. Although it was used for a college course, the prerequisites are minimal -- maybe at most elementary algebra?

[0]: https://www.whitman.edu/mathematics/higher_math_online/

philomathdan··on A complete 4-year course plan for an AI undergraduate degree
Have you seen this one? https://teachyourselfcs.com/
philomathdan··on The Mountains of Pi (1992)
Looks like you're right. From an article in the Guardian (https://www.theguardian.com/film/1999/jan/05/features):

"Aronofsky was inspired by such real-life pi-chasers as the Russian mathematician brothers Chudnovski who built a supercomputer in their own cramped Manhattan apartment and calculated pi to two billion digits. But most people don't look for patterns in pi, he says: 'You basically use it to test the speed of a supercomputer. The brothers called me a quack - they told me there's no pattern.'"

philomathdan··on The Mountains of Pi (1992)
There’s also a follow-up article about the brothers Chudnovsky, written by the same author, here:

https://www.newyorker.com/magazine/2005/04/11/capturing-the-...