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bluepanda928752

HN member
Joined
Tue, Feb 09, 2021, 2:34 PM UTC
HN karma
80
Public activity
26 items

About bluepanda928752

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Recent public activity

  1. comment
    Comment #27941571

    Consciousness has an easy enough explanation requiring no quantum physics

  2. comment
    Comment #27919538

    Technology is pretty solid (no comparison to FSD), order of magnitude better than previous iterations of satellite internet. The solution is still getting our collective heads out …

  3. comment
    Comment #27917750

    I think high-field HTS tokamaks projected costs are in a reasonable range despite the raw power density being lower. There could be additional savings related to radioactive waste …

  4. comment
    Comment #27917669

    Not sure why lower power density might be a show-stopper here. Beryllium angle is interesting, haven't thought about that

  5. comment
    Comment #27917544

    The only fusion project which has a chance of producing excess heat at Q>2 within a decade is the MIT SPARC, using proven plasma physics and scaling the size/cost down dramatically…

  6. comment
    Comment #27907584

    The problem with surveillance is actually not the surveillance itself, but inequality in its application. This has been true for a long time; before the Internet age people with po…

  7. comment
    Comment #27871857

    Also, the parent is probably talking about EU intent to apply carbon tax to mass market airlines but exempt the private jets

  8. comment
    Comment #27871823

    Often but not always; Hong Kong is one of the exceptions I think (at least the MTR)

  9. comment
    Comment #27871698

    They'll decarbonize the poor

  10. comment
    Comment #27781877

    How much of this can be attributed to earlier diagnosis (death rate per year is obviously less for earlier stage cancers) and who much to better treatments available? Couldn't find…

  11. comment
    Comment #27712476

    Wait until spraying the stratosphere doesn't work as intended..

  12. comment
    Comment #27679280

    What doesn't seem to be addressed is why COVID-19 germinal centre response might produce lasting immunity while, say, flu vaccination (which also produces germinal centre responses…

  13. comment
    Comment #27616872

    https://www.youtube.com/watch?v=2hf9yN-oBV4 A guy made a similar kind of spider silk using genetically modified yeast basically in his kitchen

  14. comment
    Comment #27586107

    I agree about LIDARs not being the best general 3D mapping method, my point was mostly about using it as a dumb physics-based safety system. For autonomous trucks, limited LIDAR ra…

  15. comment
    Comment #27586052

    LIDARs unlikely since they require a line of sight forwards, backwards and possibly on the sides of the vehicle

  16. comment
    Comment #27586043

    But we might actually get a functioning Mars base out of this since that's where Musk will be hiding when the FTC finally wakes up /s

  17. comment
    Comment #27585868

    LIDAR is valuable as a safety feature, i.e. it can (unlike radars or cameras) reliably see (at least in clear weather) if there's anything in the car's path warranting evasion/brak…

  18. comment
    Comment #27585634

    With what kind of reliability can LIDAR data be predicted with vision nowadays?

  19. comment
    Comment #27585584

    I understand why they made the "no-LIDAR" bet early when the LIDARs were completely unpractical for a production consumer car However, nowadays it starts to look that 100% reliable…

  20. comment
    Comment #27585449

    Tesla's decision not to use the LIDAR as a safety feature (i.e. having reliable high-resolution data about things the car can collide with) is so incredibly indefensible, since sol…

  21. comment
    Comment #27425545

    TV series Fortitude (2015) https://www.imdb.com/title/tt3498622 explores this kind of scenario happening on Svalbard, highly recommended. Features blindsight https://en.wikipedia.o…

  22. comment
    Comment #27373356

    I suppose we can extend the German analogy here as well, e.g. not trying to put half a country on trial might be the most reasonable option

  23. comment
    Comment #27373285

    If we don't either in this case, there's always a second option of doing the same thing Israel did to those who decided not to face a trial and ran away..

  24. comment
    Comment #27372854

    I hope one day we will have a Nuremberg-style trial for all those friendly chaps who orchestrated (and profited from) this pointless life-destruction machine called war on drugs

  25. comment
    Comment #26091039

    Also a perfect way to bribe someone in China