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Joined 1 year ago
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Cake day: July 8th, 2023

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  • I’m not as optimistic as you.

    Hosting video is really expensive. Making video is really expensive. YouTube was losing money for about 15 years despite having a monopoly on online video for most of that time and the best advertising tech in the world. I don’t think it’s possible to make a free competitor to YouTube.

    On the paid side, there’s plenty of streaming services that are making money. But you have to be already established in order to get a contract. And since you will typically have to use social media in order to get past that initial barrier, it might as well include YouTube.

    However, my guess is that YouTube makes the majority of it’s money from larger channels. If the larger channels all join paid streaming services(e.g. Nebula) then gradually that may be able to bring YouTube down.


  • Yes, even for them, the information they can get through a phone is lifesaving. They can learn how to build water supply and sanitation systems and shelter. They can learn how to farm and forage for food. They can find the best way to cross international borders and become a refugee. And so on, they can improve every aspect of their lives. Information is power, and with a smartphone they have access to the entire world, rather than just word of mouth knowledge in their local community.

    Obviously, places without any form of electricity are screwed, but satellite internet is rapidly becoming cheaper and more accessible so soon they won’t even need cell coverage.

















  • Sure. Australia has had mandatory helmets since 1990, and there’s been endless studies and debates since then, it’s still ongoing. I could find no clear evidence that helmet mandates decreased overall harm over any timeframe.

    To quote a review I read from 2007

    The following general principles should have widespread support: (1) Any legislation (including helmet laws) should not be enacted unless the benefits can be shown to exceed the costs. Ideally, the benefits should be greater than from equivalent ways of spending similar amounts of money on other road safety initiatives.

    And their conclusion did not find a consensus other than

    A majority of brain injuries >AIS2 are caused by bike/motor vehicle collisions. Traffic calming, enforcement of drink-driving laws, cyclist and driver education, or other measures to reduce the frequency and severity of bike/motor vehicle collisions, may therefore represent more cost-effective ways of reducing serious head injuries to cyclists than helmet laws. Indeed, countries with the lowest fatality rates per cycle-km also have the lowest helmet wearing rates

    Given that, helmet mandates are a bad law that takes away our liberties for no proven benefit.


  • Why is a electric motor overheating dangerous? Surely any electric car is going to have a system to throttle itself if overheating is an issue, and it will need that with or without gears.

    The fastest accelerating electric cars are single speed, presumably because it’s not worth changing gear when you only have 2 seconds.

    I can see why it might be useful in specific product categories, but when it’s not helpful for price or performance or reliability, that’s going to continue to be niche. The real problem electric cars need to solve right now is cost and a gearbox isn’t helping with that.