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Posts by Kai Sassnowski and 3 others

lmao

2 days ago 0 0 0 0

After reading a lot of mathematical proofs, I've come to the conclusion that every mathematician really wanted to be an English (or in my case, German) professor.

Also, the subjunctive is now my best friend.

1 week ago 25 1 0 0

It's really interesting, that almost all of them at least got the position of the minute and hour hands (mostly) right.

1 week ago 1 0 0 0
The machines are fine. I'm worried about us. On AI agents, grunt work, and the part of science that isn't replaceable.

Hey, I wrote a thing about AI in astrophysics
ergosphere.blog/posts/the-ma...

2 weeks ago 1719 518 109 264

Today marks the official start of my bachelor's degree in math! I'm beyond excited ๐Ÿ˜

2 weeks ago 6 0 1 0
Heerich Website Demo
Heerich Website Demo YouTube video by David

Just released heerich.js, a tiny voxel engine that renders 3D scenes to SVG

โ•ฌ Boolean ops
โ—ฎ Oblique & perspective
๐‘ฅ Zero dependencies
โ—Œ Pure vector output, infinite scaling

Named after Erwin Heerich's geometric cardboard sculptures.

meodai.github.io/heerich/

www.youtube.com/watch?v=jndl...

3 weeks ago 228 51 10 8
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The Jetsons lied to us

3 weeks ago 17484 4982 82 127
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Quantization from the ground up | ngrok blog A complete guide to what quantization is, how it works, and how it's used to compress large language models

I spent 2 months learning about quantization and am extremely proud of the post I've written about it. I think these are some of the nicest visuals I've ever made, and I love how this compression technique invented in 1898 is being used on the bleeding edge in 2026.

ngrok.com/blog/quantiz...

3 weeks ago 252 55 14 11

Even working through only the first few problem sets, I realized how much I love (and missed) chewing through difficult problems. There's something so satisfying about really having to think hard about a problem

4 weeks ago 2 0 1 0
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It has begun!

I'm especially looking forward to "Introduction to Imperative Programming" (I had to take CS as a minor) ๐Ÿ™ƒ At least they're using Go!

1 month ago 2 0 0 1

Cocaine

1 month ago 6 0 1 0

I just flopped on my bed and took a sip of coke and my fitness band excitedly told that I had just reached my calorie goal for the day. Alright then.

1 month ago 6 1 0 0
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A little shadertoy of my favorite song+film

www.shadertoy.com/view/t3cfWf

1 month ago 90 10 0 2
Screenshot of five different styles of rendering SDF (signed distance field) fonts

Screenshot of five different styles of rendering SDF (signed distance field) fonts

I've written up my understanding of SDF and MSDF fonts, and how to use them with msdfgen+webgl: www.redblobgames.com/articles/sdf...

(I'll post it on my blog soon too)

1 month ago 91 21 0 1

It's the denim shirt, I'm telling you

1 month ago 0 0 0 0
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wow ok

1 month ago 0 0 0 0

I misread this as "I'm still routinely intimate [...] some people in tech". Not gonna lie, I felt a tinge of jealousy.

1 month ago 0 0 1 0

FYI, the site should be back up again. Let's hope I don't get any more fraudulent takedown requests ๐Ÿฅฒ

1 month ago 1 0 0 0
A screenshot of a YouTube video thumbnail of a man playing guitar that looks suspicously like Joe Tannenbaum

A screenshot of a YouTube video thumbnail of a man playing guitar that looks suspicously like Joe Tannenbaum

@joe.codes Dude, first you play in Vulfpeck without telling me, now you randomly show up on my YouTube frontpage again. You're a man of many talents, Joe. Or should I say NICOLA?!

1 month ago 5 0 2 0

Part of the magic of people building stuff pre-AI for me was that no matter how silly the project, someone actually had to think about it and spend their own time building it. "Claude spit this out in 3 minutes" really doesn't hit the same.

1 month ago 14 1 1 0

The problem with all these AI projects is that they're all so fundamentally .. uninteresting (to me). "My agent built an agent harness so that my agent can agent even harder (with AI!!)". Yeah, cool bro.

1 month ago 5 0 1 0

My biggest personal annoyance with AI is how no one seems to be building interesting things anymore that aren't AI-related. There's really only a handful of accounts left that I follow which feel like the pre-AI hacker space I used to love.

1 month ago 13 0 2 0
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ksassnowski/utgars-chronicles.app Source code of https://utgars-chronicles.app, a free web app to help you play Microscope online. - ksassnowski/utgars-chronicles.app

I put some more info in the issue on GitHub github.com/ksassnowski/... tl;dr: I've sent an appeal to my hosting provider and am waiting for a response. Unfortunately nothing else I can do at the moment :(

2 months ago 2 0 1 0

I dunno, Marty. "My cats love it" isn't really the strongest selling point to me ๐Ÿ˜‚

2 months ago 5 0 1 0

Heisenskew

2 months ago 0 0 0 0

In Germany, we call it โ€žsaltโ€œ ๐Ÿ˜ถ

2 months ago 1 0 1 0

So I tried Vegemite for the first time recently and have a question for all my Australian friends: this is a giant practical joke yโ€™all play on the rest of the world, right?

2 months ago 8 0 6 0

Yeah I noticed. This might take a little bit to resolve because apparently the server's IP got blocked by my hosting provider for some reason ๐Ÿซ 

2 months ago 1 0 2 0

Diablo 2 just got a new expansion. The world is healing.

2 months ago 0 1 1 0
Longsword Profight: Armored MMA
Longsword Profight: Armored MMA YouTube video by ARMORED MMA

I'm just gonna leave this here: www.youtube.com/watch?v=E25-...

2 months ago 1 1 0 0