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notact

HN member
Joined
Sun, Sep 20, 2015, 6:26 PM UTC
HN karma
66
Public activity
39 items

About notact

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Recent public activity

  1. comment
    Comment #48997272

    To be fair, you can replace ""believes in climate change" with "prioritizes energy independence". I would argue the latter is a stronger motivator for China.

  2. comment
    Comment #48746294

    Can you help me understand how alternatives to capitalism, such as central planning, would necessarily be better at preserving the planet?

  3. comment
    Comment #48215083

    TIL incineration can involve power generation. I am familiar with the term, but had assumed incineration was basically endothermic and wasteful.

  4. comment
    Comment #48214613

    We are already burning coal for power generation, whether we like it or not. I have wondered why we don't "recycle" plastic by shoveling it into the same furnace and a) get some en…

  5. comment
    Comment #48210862

    My question wasn't so much about the contradiction between regulating & banning authority, but questioning the authority to do either in the first place. I.e. I don't understand wh…

  6. comment
    Comment #48206153

    Why is this nonsensical? Gambling is not necessarily inter-state?

  7. comment
    Comment #43694110

    > And why would “manufacturing”....prepare us for anything else even ignoring that we’d have to regress to do it? The American production machine (aka manufacturing) is a major com…

  8. comment
    Comment #42195003

    My VW has lane-keeping assist. In general I like it, because it had nudged me when I wasn't paying as much attention as I should have. But one failure mode is that it can detect sh…

  9. comment
    Comment #41185374

    After all of their technical failures, and known cultural problems leading to them, I am astonished Boeing has the nerve to insist it is safe. Seems like they are betting the whole…

  10. comment
    Comment #40962092

    My friend is a tax accountant. I hope I am wrong, but I am worried for her entire profession. It seems more about memorization of the massive & enormously complex tax code, and les…

  11. comment
    Comment #40832505

    This is a perfect example of why half the country does not trust the media, including myself. To be clear, I am not a Trump fan. But when newspapers endorse the same party for deca…

  12. comment
    Comment #40645661

    Make it opt-in, please.

  13. comment
    Comment #40599040

    I guess this sorta makes sense - the slightest slowdown starts to deorbit the vehicle, at which point a particular descent rate becomes difficult to maintain?

  14. comment
    Comment #40598917

    I'm not sure why people are misunderstanding my question as "Why not bring more fuel and burn the rockets in reverse". I am simply asking: why not reenter the atmosphere at a shall…

  15. comment
    Comment #40598846

    I understand the atmosphere is used to slow the vehicle - it's basically free brakes that you don't have to carry with you. I never suggested using rockets in reverse to slow the v…

  16. comment
    Comment #40598329

    Can someone explain why reentry must be so hellish? The energy gained during the rocket burn into orbit must be bled off during reentry, and that energy is enormous. However, why m…

  17. comment
    Comment #40223310

    sapiogram made no assertions or arguments, just asked a simple, reasonable and good-faith question. Your response was disproportionately negative.

  18. comment
    Comment #40158479

    I see a lot of calls for being able to block an area code. That does not seem to be useful to me, living in a major metro area lots of legit calls (doctors office etc) share the sa…

  19. comment
    Comment #39838851

    The stock market may demand never ending growth, to keep generating positive returns. But how does capitalism itself (private ownership of production) demand never ending growth, a…

  20. comment
    Comment #39771351

    What are the conditions and steps necessary to engage autopilot during landing? What are the failure conditions, and the steps necessary during a malfunction when autopilot is enga…

  21. comment
    Comment #39751758

    Sure it gets progressively easier as more and more of the door rides horizontally on its rails. But those first few inches where the door is nearly entirely vertical, must be some …

  22. comment
    Comment #39704374

    The "No?" portion of the hypothetical you quoted is designed to filter out your examples. A few lines down from that clearly addresses the need for OT in critical situations.

  23. comment
    Comment #39494233

    Yup, and also not getting sucked out the door if you were able to open it (which you couldn't at cabin pressure anyway).

  24. comment
    Comment #39409387

    > corporate existence as well as profits aren’t guaranteed. This sounds like a terrible business environment. Are you thinking through the long term consequences of this?

  25. comment
    Comment #39274565

    Live webcam of a busy freight railroad down the center of Main Street, in La Grange, KY.