Live data from Hacker News

Viewing profile — RA_Fisher

RA_Fisher

HN member
Joined
Fri, Sep 14, 2012, 5:47 PM UTC
HN karma
889
Public activity
623 items

About RA_Fisher

I’m a statistician-economist and I was Zapier’s first data scientist & 9th employee.

Recent public activity

  1. comment
    Comment #49156274

    AI be used to make reviewing it easy, eh?

  2. comment
    Comment #48973215

    Exactly, it’s unrepresentative of AI. It’s damaged AI.

  3. comment
    Comment #48947133

    We need a new Pelican, bc earlier models were disadvantaged relative to later models. It's not a very useful comparison anymore.

  4. comment
    Comment #48873540

    I agree. I don't think there's much public information out there about the due diligence involved in his hiring.

  5. comment
    Comment #48872006

    Fair. An interesting question: how quickly can we detect something without being thwarted by anisotropy / the multiplicity of backward paths? ie- retrodiction Let’s organize the te…

  6. comment
    Comment #48871644

    It’s well-known Brockman and his wife donated $25 million to MAGA Inc., the main super PAC supporting Donald Trump. The main higher-level factor is our patriarchal culture (and mor…

  7. comment
    Comment #48797879

    This is super, but students will have access to AI during the test in real life, so it's ironically less realistic to remove it (thinking of the "... GPT-4 actually harmed subseque…

  8. comment
    Comment #48710691

    So Opus might be correct?

  9. comment
    Comment #48676874

    An LLM disproved a famous 80-year-old conjecture.

  10. comment
    Comment #48661341

    True, during Covid when blue collar in-person maga unemployment skyrocketed, the Fed could have avoided increasing the money supply. I wish they had, bc we all had to pay the resul…

  11. comment
    Comment #48659628

    There’ll always be boundary tending, true. Only a portion of CS deals with stochastic functions though, whereas all of statistics is stochastic. That makes a big difference, bc the…

  12. comment
    Comment #48658830

    Programming is a lot easier than statistics bc it’s deterministic, whereas statistics is stochastic (that extends and encompasses deterministic functions). AI speeds up learning, s…

  13. comment
    Comment #48635719

    Companies should encourage AI use in interviews to avoid this issue.

  14. comment
    Comment #48634022

    The gold standard and metalism generally, leads to all kinds of unproductive panics bc the quantity of money can’t wisely be adjusted to the situation. It’s a bad trade off, bc it’…

  15. comment
    Comment #48503368

    I used AI to unpack it a bit here: https://statwonk.com/econometricians-can-build-decision-engi... I'd generally point to econometrics and statistics applied to business. The key a…

  16. comment
    Comment #48502269

    Econometricians can solve it, bc we can create rigorous models that map causal inputs to output. It’s extremely advanced technology, though, and most CEOs would rather rent seek / …

  17. comment
    Comment #48490870

    It may be that they’re protecting their time.

  18. comment
    Comment #48490073

    True, but high-quality education, whether personal or formally, tends to produce high-quality knowledge. Yes, companies pay for what’s perceived to create revenue and profit (and y…

  19. comment
    Comment #48489693

    I’d certainly not say it’s everything, look at all the highly-paid mediocre CEOs. Education has rigorously been shown to lead to higher incomes and wealth on average.

  20. comment
    Comment #48488896

    Yup! I was a part of the learn to code industry. I am proud of that, bc I know my worker helped a lot of marginalized people gain wealth and power (woo!). My own occupation, stats …

  21. comment
    Comment #48488727

    Agree, AIs are better decision-makers on average than people (just look at the grifters we've given power to). These are machines that can perform more advanced mathematics than ev…

  22. comment
    Comment #48488717

    Sadly I think this post will mislead people, bc the difficult truth (for many) is that software engineering isn't that hard and that's why AI can easily substitute that layer (lowe…

  23. comment
    Comment #48474644

    I don’t think there are other models near Fable’s capabilities.

  24. comment
    Comment #48345405

    Ah thank you for updating me there.

  25. comment
    Comment #48336374

    In what ways? LM Arena has Opus 4.7 w/ 1567 -/+ 7 vs. 1505 -/+ 10 from GPT-5.5 Codex in code. I'm currently using both. Admittedly my recent experience tilts Opus now 4.8, but you …