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Tim Hua

@timhua.bsky.social

Helping people is good I guess Trying to do AI interp and control Used to do economics timhua.me

294 Followers  |  212 Following  |  37 Posts  |  Joined: 22.09.2023
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Posts by Tim Hua (@timhua.bsky.social)

a lot of the criticism about the methodology/statistics reads like "oh wow this macro paper used a panel data of only eight countries, you can't draw any conclusions from N = 8!!!" like yes you can. Skill issue on the part of the reader.

18.07.2025 03:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

well idk a lot of research isn't that useful.

I think this is a good study executed as well as they could've, and it's probably the best study of its type/genre? Also they're operating in an insanely brutal environment, where any result like this is ~obsolete after like five months. I just think

18.07.2025 03:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

The main point is to reject the expert predictions null.

But also come on, there's nothing special about the zero point. Even if it's not a slowdown surely the study contained valuable takeaways.

16.07.2025 18:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Btw, the fact that bluesky is filled with tweets like this is why I barely log on. It's just endless people being angry all the time. And it makes me angry too, and that's not very pleasant or productive.

10.03.2025 21:13 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

"In other words the existence of a free market creates the most efficient production possible"

07.02.2025 05:35 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

lol reading my diary entry from July 1, 2020:

"Microeconomics is so fucking woke.
I just learned about how, in the long run, entry and exist of firms drive prices until profit is zero and firms are producing at their minimum average total cost in a perfectly competitive market with identical firms"

07.02.2025 05:34 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Wait isn't switching costs for foundation model providers near zero

27.01.2025 20:14 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Achievement unlocked: attended a toddler playgroup with more dads than mums present

17.01.2025 13:02 β€” πŸ‘ 6733    πŸ” 189    πŸ’¬ 146    πŸ“Œ 20
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Very cool demonstration of in-context representation learning. This figure says everything.

arxiv.org/abs/2501.00070

05.01.2025 18:39 β€” πŸ‘ 10    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Big congratulations to @middecon faculty member Erick Gong, who was just promoted to full professor!

Bravo, Erick!

30.12.2024 02:01 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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I’m not afraid of heights but this trail in Taiwan was a bit much 😬

20.12.2024 14:18 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Man

20.12.2024 08:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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This from Paul Graham is so fucking well said

13.12.2024 23:11 β€” πŸ‘ 34    πŸ” 3    πŸ’¬ 0    πŸ“Œ 2

I love AI art. I love that I have a magic image machine that can summon dreams in a moment. I love living in the future and being able to ask for visions of a beautiful past that never was. When the machine can write as I would, I will love that too. I just want these concepts to exist.

13.12.2024 02:50 β€” πŸ‘ 72    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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The Maritime Approximation xkcd.com/3023

12.12.2024 20:49 β€” πŸ‘ 3226    πŸ” 318    πŸ’¬ 43    πŸ“Œ 50

As someone who grew up in the 80s, I am absolutely amazed by the strides we've made with HIV.

When I was a kid it was a death sentence. By college it was survivable, but a lifelong illness. Maybe for the next generation it won't even be that

11.12.2024 21:00 β€” πŸ‘ 39    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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the most terrifying things for a conservative to see

11.12.2024 19:04 β€” πŸ‘ 116    πŸ” 8    πŸ’¬ 4    πŸ“Œ 0
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i wrote a custom llm sampler for llama-3.1-8b so it could only say words that are in the bible

github.com/vgel/biblica...

06.12.2024 03:22 β€” πŸ‘ 47    πŸ” 5    πŸ’¬ 10    πŸ“Œ 1

I have so much to say about today’s case, legal analysis, and more.

But the most powerful thing today was watching Chase Strangio argue in front of the court as the first trans attorney to do so.

You could feel history, and nobody will ever take that away.

04.12.2024 19:57 β€” πŸ‘ 6668    πŸ” 696    πŸ’¬ 56    πŸ“Œ 27

OLS is under attack.

RT if you are a TRUE BLUE OLS FAN.

02.12.2024 15:50 β€” πŸ‘ 63    πŸ” 17    πŸ’¬ 5    πŸ“Œ 0
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I've never seen a more perfect resume for U.S. Ambassador to France.

01.12.2024 01:13 β€” πŸ‘ 38    πŸ” 7    πŸ’¬ 1    πŸ“Œ 2

Dude at the FAR Labs office corner I work at, there’s like four people (including me) and three of us would be on split keyboards it’s crazy

29.11.2024 21:30 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Banger

29.11.2024 21:29 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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Claude be like β€œwhat are you talking about? everyone I talk to knows about Claude”. Call that the Anthropic principle.

29.11.2024 05:35 β€” πŸ‘ 79    πŸ” 3    πŸ’¬ 2    πŸ“Œ 1

"Working class material self-interest includes cheap energy" is perhaps the biggest thing contemporary progressives miss about economic policy.

29.11.2024 01:46 β€” πŸ‘ 764    πŸ” 43    πŸ’¬ 37    πŸ“Œ 19
Preview
PEPFAR delivers outsized returnsβ€”it deserves more funding Belinda Archibong discusses the importance of reauthorizing the U.S. President's Emergency Plan For AIDS Relief (PEPFAR) program.

PEPFAR is one of the most successful foreign policy programs in US history and US-Africa relations. Yet it's at risk of not being funded come March 2025. Wrote a piece on why Congress should fund PEPFAR in @brookingsinst.bsky.social: www.brookings.edu/articles/pep...

27.11.2024 21:08 β€” πŸ‘ 55    πŸ” 34    πŸ’¬ 2    πŸ“Œ 2

Throwing caution to the wind

28.11.2024 20:40 β€” πŸ‘ 12    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

Remember the trend when people would ask Dall-E, β€œmake it more X”? I vote that you do this but with Claude and how strongly you recommend the person.

28.11.2024 20:32 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1

Hello,

27.11.2024 18:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

We've created a starter pack for all of the economics journals on Bluesky. Please nominate other journals to join the list.

go.bsky.app/4kR21vX

27.11.2024 14:44 β€” πŸ‘ 375    πŸ” 138    πŸ’¬ 14    πŸ“Œ 10