Christopher Suter's Avatar

Christopher Suter

@cgs.bsky.social

I like math, physics, computers (sometimes), baking, restaurants. Mostly trying to make two tiny amazing humans into full size amazing humans. Google DeepMind.

44 Followers  |  50 Following  |  31 Posts  |  Joined: 20.11.2023  |  2.085

Latest posts by cgs.bsky.social on Bluesky

Midmarch

08.09.2025 16:24 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Yes! It's a beautiful, simple story and the music irresistible. There are no references to get (probably some mythology I'm oblivious to)

24.08.2025 22:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Panpsychism

18.08.2025 23:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I enjoyed David krakauer's recent visit to ML Street Talk (indeed, it rather increased my estimation of the show itself). And all of the Sean Carroll Mindscape catalogue is thoroughly enriching. I especially like the solo episodes on various topics (emergence, reality of time, crisis on physics)

09.08.2025 21:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

idk these are definitely finite cardinals

06.05.2025 20:53 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Google Colab

Not exactly that, and doesn't have graphical DAGs, but you might find Inference Gym interesting. We host it as a "spinoff" of TFP (it's maintained by a TFP maintainer).

Github: github.com/tensorflow/p...
Tutorial Colab: colab.research.google.com/github/tenso...

22.04.2025 20:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's tired, Vince what do you want

13.04.2025 23:45 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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ChatGPT - ASCII Groucho Marx Shared via ChatGPT

Closely related, I was dissatisfied, a while back, with all available models' renderings of ASCII Groucho Marx (e.g. chatgpt.com/share/67babe...)

23.02.2025 06:22 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I think "see" is doing a lot of work in Vince's assertion.

20.02.2025 16:59 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Did Irving B's outie do this

19.02.2025 20:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Megumi Noda got it

09.02.2025 23:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Was gonna say 45Β² and then I felt kinda sick

26.01.2025 16:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Also "Don't Think Twice it's Alright"

10.01.2025 21:25 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

the story of multi-shot continuations in haskell is fun. i can't fathom what the C++ equivalent would entail 🫣

07.01.2025 18:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I have no idea what OR is and at this point I'm too afraid to ask

04.01.2025 16:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Hmu if you get into Naesseth and want to talk SMC sometime!

04.01.2025 16:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The devil is in the details, of course. SMC is kinda magical and its analysis is (to me) very challenging. I know how to use it but I don't grok why it works (or, more importantly, how and when and why it fails). I'm hopeful this book provides alternative perspectives that make it clearer.

04.01.2025 16:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

runs the dynamics forward to get a future distribution. F-K seeks to invert this procedure. It succeeds by employing the path integral approach that Feynman and others popularized in QFT. IIUC this in turn lends itself to MC simulation methods.

04.01.2025 16:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

I understand this book as drawing a connection between particle methods like SMC and the path integral formulation of QFT. IIUC Feynman-Kac is to inverse problems (eg bayesian inference) as Focker-Planck is to simulation. For given dynamics, F-P takes an initial distribution and...

04.01.2025 16:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I'll have to check that out. I read permutation city years ago. Good stuff

03.01.2025 05:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I suspect at bottom it's computation (whatever that means). But hey I'm just a drunk under a street light...have you seen my keys?

03.01.2025 05:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I think if we're talking about precision of measurement, then energies at small scales become important. But if we're just talking about, say, storing digits of Ο€ to higher and higher precision, I suppose we can just keep making more and more black holes to store them all.

03.01.2025 02:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I keep thinking about this post. I don't entirely understand what you're asking, but I think the answer has to be "we don't know"? High precision => small length scales => high energies. At some point you need a quantum theory of gravity. Maybe this is what you were getting at.

03.01.2025 01:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Elements of SMC is a fantastic resource. I'm currently trying to grok its second-cousin once removed, "Feynman-Kac Formulae" (del Moral, 2004). I'm interested in the alternative perspectives it brings. It's nowhere near as approachable as Elements though.

03.01.2025 01:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Mikhael Gromov - 1/6 Probability, symmetry, linearity
YouTube video by Institut des Hautes Etudes Scientifiques (IHES) Mikhael Gromov - 1/6 Probability, symmetry, linearity

This series: youtu.be/aJAQVletzdY?...

Maybe I'll give it another try.

13.12.2024 05:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Ahhh no it was Gromov

13.12.2024 05:19 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I remember watching some hard-(for me)-to-follow lectures by Arnold (I think?) advocating a sort of combinatorial approach to entropy. Having trouble finding it now. Are you familiar?

13.12.2024 05:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

Nicely put. Similar to the interpretation in terms of codes, but a bit more direct.

12.12.2024 16:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Beating every possible game of Pokemon Platinum at the same time
YouTube video by MartSnack Beating every possible game of Pokemon Platinum at the same time

Not entirely related but truly fascinating: youtu.be/jNMWkD5VsZ8?...

01.12.2024 01:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Ugh I've been trying to watch my fugar intake

03.11.2024 22:53 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

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