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sebg

25,877 karma · joined September 7, 2007

Howdy. I'm Sebastian.

Data Science Weekly Newsletter (~68k subscribers): https://datascienceweekly.substack.com/ https://twitter.com/datascinews

My email is sgutierr@alum.mit.edu. Open invitation: if you're reading this, I'm happy to receive email about any deep learning / data science / software / startup / etc topic from you at any time.

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sebg··on I like 'em thick: an apology to my English teachers
What’s been your favorite episode to put together?
sebg··on High-Entropy Alloy
Seriously!
sebg··on Viral Marketing
Depends on the platform and what "viral" means.

Where do you want to go viral and what does it mean to you?

sebg··on Game devs explain the tricks involved with letting you pause a game
Last two books that you read?
sebg··on What Happened to Solving Cancer?
Have you read this? https://pmc.ncbi.nlm.nih.gov/articles/PMC8049618/ Seems to me that AI companies are attacking the wrong things.
sebg··on Game devs explain the tricks involved with letting you pause a game
What other books do you like?
sebg··on Isaac Asimov: The Last Question (1956)
For those curious -> https://www.thesr71blackbird.com/Aircraft/Stories/sr-71-blac...
sebg··on Isaac Asimov: The Last Question (1956)
Lots of good comments over the years -> https://hn.algolia.com/?q=%09Isaac+Asimov%3A+The+Last+Questi...
sebg··on The Future of Everything Is Lies, I Guess: New Jobs
Agreed. If I remember correctly from the other sections of this post, I think it's a self-directed ban.
sebg··on The Future of Everything Is Lies, I Guess: New Jobs
humans are made of meat -> https://news.ycombinator.com/item?id=47688678
sebg··on The Future of Everything Is Lies, I Guess: New Jobs
https://news.ycombinator.com/item?id=47779352
sebg··on Leviathan (1651)
To continue this discussion and to tie it into the original link, worth looking at this YouTube Video where "Jon Pike interviews Quentin Skinner about Thomas Hobbes' masterpiece Leviathan"...

https://www.youtube.com/watch?v=8PO3GB-RhA4

sebg··on Show HN: I'm eating at all the phở restaurants in Portland, at least twice
Ah okay! Makes sense. I’ve never ordered them as I wasn’t sure how a soup gets delivered so it makes sense.

Maybe one day you can write a book like Ivan Orkin did with Ramen :)

sebg··on Show HN: I'm eating at all the phở restaurants in Portland, at least twice
Have you done a Phở-off?

I've done a similar thing with Pizza places around me and discovered that my tastes were different when I ordered the same type of pizza pie and had them all at the same time, compared to what I preferred in the restaurant.

Might be worth a try

sebg··on Ask HN: How can we solve the loneliness epidemic?
100% agree! Teaching others to teach helps broaden their perspective/ world as well. Everyone wins
sebg··on Ask HN: How can we solve the loneliness epidemic?
Good points.

Maybe something like making two person teams of a non-talker and talker?

Non-talker is getting trained to be a talker while the talker is doing the recruiting?

Non-talker holds sign / hands out writing implement. Talker talks.

Everyone slowly moves up the chain?

sebg··on Ask HN: How can we solve the loneliness epidemic?
Helping people like you are seems like an amazing start. Maybe try to get a pyramid structure going where you teach people to help other people and then they teach people and then it’s a movement? But at all times a low level of effort so there is no pressure other than just holding up a sign or a marker.

I’ve found the hardest thing is breaking the ice and the sign / marker normalises a low stakes interaction where one participant can walk away at any time

sebg··on Ask HN: What are you working on? (January 2026)
Really enjoying reading you blog posts. Currently taking notes into my own Obsidian instance based on your post “Obsidian vault setup tour”

Thanks for sharing

sebg··on [dead]
I clicked, thinking it would show me funny Claude responses to prompts. That would definitely make it more engaging. Something like Regretsy.
sebg··on Intelligence and Practice in Chess Development
"In our study (Vaci et al., 2019), we tracked ninety chess players of differing skill levels for almost 20 years. They were of different ages, which allowed us to investigate not only the beginnings and peaks of chess skill, but also the later stages of the chess career."
sebg··on Big Tech are the new Soviets
Thanks for the response. Lots of rabbit holes for my kids and I to explore. First up for this weekend is this -> "Cosmonauts: How Russia Won the Space Race" found here https://ihavenotv.com/cosmonauts-how-russia-won-the-space-ra....

> Whatever one thinks of the Soviet political system, they did have some great achievements.

So true. Kids and I are slowly working through the Gelfand correspondence course (math) and it's amazing.

sebg··on Big Tech are the new Soviets
I’d love to learn more about the Soviet Space programme. Short of asking my favorite LLM, are there any books / articles you’d recommend?
sebg··on Show HN: I wrote a book – Debugging TypeScript Applications (in beta)
Great that you finished :)

Do you have a next book project lined up?

sebg··on How to scale after first paying customer?
Congratulations on your first internet dollar! So many people try and never make it as far as you have!

Off of the top of my head, a few things to think about as you start / continue this journey:

- find out how the original (only) customer found you and see who else is around - ask for a referral from the original customer - figure out what else you can sell to the original customer

Realistically, it depends on what you mean by "expand". Are you looking to build a venture-fundable business, something that grows into a job replacement for you, or something that helps pay for weekend activities?

Depending on what your aim is the "what do I do next" activities will be drastically different.

So what type of expansion are you looking to do?

sebg··on Show HN: I wrote a book – Debugging TypeScript Applications (in beta)
How did you enjoy the process?
sebg··on When to Do Math (and How We Figured It Out)
Hi - I'm the author. Happy to answer questions or discuss whatever you'd like :) Appreciate the kind words, and for reading the post/article/thing!
sebg··on Bayesian Data Analysis, Third edition (2013) [pdf]
2024 videos / lectures on github here -> https://github.com/rmcelreath/stat_rethinking_2024
sebg··on Measuring success when doing Math
(author here). Agreed - definitely like how Math Academy does it. That said, my kids definitely _do not_ like earning negative XP. I tend to agree with my kids on that one :)
sebg··on Old timers, what did you read to study Unix or languages by the book?
https://linux.die.net/man/
sebg··on Anyone drowning in emails? I'd love to learn how you deal with it
Just in case you haven't, you should look at the entire history of Superhuman (which just got bought by Grammarly this past week).

You can even start here -> https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...

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