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jessriedel

HN member
Joined
Sun, Jan 24, 2010, 3:29 PM UTC
HN karma
21,130
Public activity
6,593 items

About jessriedel

Physicist at NTT Research Physics & Informatics Lab. Interested in quantum information, decoherence, rigorously defining wavefunction branches, and classically undetectable soft-particle detection.

Postdocs at IBM Research (under Charlie Bennett) and at Perimeter Institute. UCSB Ph.D. 2012 (advisor: Wojciech Zurek). Princeton B.A. 2007. TJHSST 2003.

jessriedel.com

Recent public activity

  1. comment
    Comment #47894380

    Besides making the airport more pleasant, targeting announcements to the relevant travelers also means they are much more likely to be heard. When 99% of announcements are irreleva…

  2. story
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    Comment #47024786

    If that were really the risk they would spin them out.

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    Comment #46992734

    Cruise was being operated as a separate company though. As a default, GM could have just not done anything and let Cruise operate as if it were independent. Any synergies (personne…

  5. comment
    Comment #46486558

    The UN security council is one reasonable and popular choice, although it has lots of problems. But enforcement is not even my point. I'm referring to a moral principle.

  6. comment
    Comment #46477427

    Most of the people who make the argument I described probably believe the UN is the only legitimate body that could make this decision, based on some combination of practicality, h…

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    Comment #46477031

    I think the (disputable) argument is that, for global stability and equilibrium reasons, there should be a general prohibition against kidnapping/assassination of de facto heads of…

  8. comment
    Comment #46370746

    It's quite a bit about that, but it doesn't detract from my point. Mechanical disturbance alone can spread cancer and increase mortality. "The risk of tumor seeding after liver bio…

  9. comment
    Comment #46365043

    Cancers aren't perfectly optimized to metastasize, and metasteses (rather than, e.g., bulk pressure from the original tumor) are usually what kills you. It's perfectly possible tha…

  10. comment
    Comment #46263233

    If that's your honest impression, it's incorrect and I urge you to spend more time working with frontier models.

  11. comment
    Comment #46251388

    Do you have a source on that? The current article describes the software very differently: > In any case, the software updates rolled out by the company appear to be quick and easy…

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    Comment #46251371

    I'm quite aware of the limitations. That's why I bothered to post a comment. But it's definitely better to do due diligence by asking first, since many responses can then be checke…

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    Comment #46247320

    I thought some combination of error correction and redundant systems was already widespread in airplanes to prevent cosmic-ray induced errors. (GPT agrees.) What am I missing? I've…

  14. comment
    Comment #45903885

    I check Google maps ETA estimates when I get in a car in SF; they are accurate for Uber or Lyfts, but Waymos are absolutely slower there. This is especially, but not exclusively, t…

  15. comment
    Comment #45856292

    I have normal vision. I wouldn't say completely identical when they are side-by-side, but they are very close. It's effectively impossible to discriminate them when they are not si…

  16. comment
    Comment #45789213

    As an outsider that's a reasonable thing to suppose based on a plain reading of copyright law, but in practice it's not true. Researchers update their preprint based on changes req…

  17. comment
    Comment #45404294

    Yes, nerves from the brain to the heart can influence heart beat (and other features like heart conduction and blood flow to the heart itself) in response to stress and exercise. H…

  18. comment
    Comment #45404262

    He's asking about what the nerves do in a normal person

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    Comment #44750597

    Batching isn't mentioned anywhere. Do you have a positive reason to think this, or is it just the easiest hypothesis (besides a typo) explain what the author wrote?

  22. comment
    Comment #44306171

    I don't think tinting is the same thing as electronic dimming.

  23. comment
    Comment #44301882

    The premise of this question is wrong, and it's super disappointing that everyone is giving answers as if it's correct. The Honda test rocket only went to an altitude of 300 meters…

  24. comment
    Comment #44299466

    FYI you can get auto-dimming side mirrors (same mechanism as for rear-view mirrors). I presume it’s a pain to install them after-market, but it can be done and maybe worth it for y…

  25. comment
    Comment #44082327

    I am deeply looking forward to the dragonfly mission to Titan, since we'll finally get high-resolution color images from the surface, which has liquid seas of hydrocarbons like met…