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pde3

HN member
Joined
Sat, Oct 11, 2014, 10:03 PM UTC
HN karma
345
Public activity
65 items

About pde3

Peter Eckersley https://pde.is Co-founder, AI Objectives Institute https://ai.objectives.institute

Recent public activity

  1. comment
    Comment #31791182

    And then check out this very cool project from six years ago, which uses a block-stacking game inspired by Shrdlu but learns whatever language you choose to teach it instructions w…

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    Comment #31400743

    This is a nice fantasy, but it's a fantasy. The tech stack and network we have is too dense a forest to be replaced by clean slate designs. But maybe some of the problems could be …

  3. comment
    Comment #31286761

    A possible experiment to try: what happens when you only browse Reddit through an anonymous, not-logged-in browser and IP address? And then only use your account when you are actua…

  4. comment
    Comment #31286731

    Split this into two questions: (1) Why do we procrastinate? (2) What is it about various Internet platforms and patterns that makes them so addictive, and good for procrastination?…

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    Comment #29632641

    How do you find the RF performance? For me the OnHub was vastly better than other home wifi gear I've used, but would consider more trustworthy replacements if they have comparable…

  6. comment
    Comment #29467359

    In addition to tests, I wonder if anyone has thought about a risk pool where car manufacturers pay in (or are paid out) according to whether their vehicles cause more or fewer pede…

  7. comment
    Comment #23072606

    Many workers experience monopsony for their labor for reasons that might not make sense to you (switching costs, rational risk aversion, fallible human psychology). A union on thei…

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    Comment #21711314

    Yes, this is one specific safety problem -- there are many other RL safety problems that deserve high quality benchmarks too. See eg https://arxiv.org/pdf/1606.06565.pdf or https:/…

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    Comment #21711295

    The problem is very easy to solve if the reward function (avoid altering the green life patterns) is specified. The aim in SafeLife version 1.0 (future versions will add more safet…

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  13. comment
    Comment #17398027

    We spent a lot of time thinking about this before we started building Let's Encrypt. In the case of the Web we didn't think there was a way to make self-signed certificates workabl…

  14. comment
    Comment #17397995

    We think we can make a huge difference even by listing a few dozen or a few hundred of the highest-traffic email domains.

  15. comment
    Comment #16769811

    We did think about those issues before writing the piece. It's safer to figure out how to get AI systems to be robust, reliable and safe in civilian contexts before rushing to weap…

  16. comment
    Comment #16558645

    Turns out "anyone can edit" also meant anyone could mess with the sharing settings. So I've made it read only, which is a pity. Will investigate alternative hosting arrangements th…

  17. comment
    Comment #16553947

    Which is what stopped me from using them for some serious crowdsourced data projects in the past. This was a sheet I had lying around anyway and thought others might find useful :)…

  18. comment
    Comment #16553928

    Heh, you might be right :)

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    Comment #15802180

    You should consider adding gradients in addition to flat colors!

  21. comment
    Comment #15477980

    EFF and other privacy groups fought against this for a long time, and eventually succeeded in having the FCC intervene to stop these practices: https://www.eff.org/deeplinks/2016/0…

  22. comment
    Comment #14610693

    Yes, we've also thought about the "meta metric" idea. We may try to make one if we feel that the taxonomy is at all complete and trustworthy.

  23. comment
    Comment #14610653

    You're asking great questions :) EFF isn't necessarily a fan of the way that current institutions of governance or the law operate, but when those institutions attempt to interfere…

  24. comment
    Comment #14610546

    The measurements for each metric are tabular, but the taxonomy of problems above them is currently tree (or forest) structured. CSV export or import for specific metrics would be v…

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