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2 yr. ago

EVs

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  • Yeah, but they require somewhere in the neighborhood of a thousand pounds of batteries to do so. Some of the more egregious ones need multiple thousands, e.g. the electric hummer whose battery alone is heavier than an ICE Honda Civic. Whereas a dozen gallons of gasoline (roughly 72lbs at 6lb/gal) can power that same ICE Civic for a nearly equivalent range, while causing much less wear & tear on the roads, and likely releasing less tire particulates due to the reduced weight. Of course it still releases CO2 and other nasties...

    But yeah, the energy density of EVs is still super bad. It's just "good enough" that we're making it work.

  • It can be both, and I'm not sure I see the distinction. It's a coping mechanism, and that's not actually an awful thing.

    Growing up in church, nobody was creating hypotheticals and then trying to explain it using religion. It's just not what it was about. But I guess if you brought up babies with cancer, then yeah the "mysterious ways" argument would have been a prime cop out to avoid challenging faith too much.

    Most commonly, people just wanted to know how to handle the (typically less hyperbolic) challenges in their own lives. They believed they were good and faithful and didn't understand why God would allow bad things to happen in their lives. Ultimately the "mysterious ways" line was just a coping mechanism, that came with advice to search for the silver linings, and think about past challenges and how they resolved, as evidence of the mysterious ways. Of course it also served to avoid challenging their faith too.

    At the end of the day, religion has its very bad elements that I won't defend. But it's silly to ignore that for most people, they're looking for ways to interpret life in order to find meaning, or maybe cope with struggles. For myself, I'm not religious, but if I were trying to help a friend dealing with something difficult in life, I would still encourage them to look for silver linings and to reflect on past challenges. Not to use it as evidence for some god working in mysterious ways, but just to give them perspective to realize that they have the strength to overcome challenges.

  • EVs

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  • As I understand it, the big issue is energy density? A tank of gasoline takes you quite far compared to an equivalent tank of hydrogen.

    And don't get me wrong, lithium batteries are super bad at this too, but I do think that has been a limiting factor for H cars.

    And then there's the whole tire dust issue which is definitely a conversation worth having.

  • This is exactly what the TNG episode "Lower Decks" was about. It was actually super powerful as a representation of how the decisions made by the captain and bridge officers had a profound impact on the lives of the ensigns (NCOs didn't seem to be mentioned), without them knowing what's going on.

    The show lower decks was obviously inspired by that specific episode, but definitely lost that serious tone and lack of visibility into the politics/big picture that the captain dealt with.

    And honestly I think star trek forgot that NCOs existed and just kept remembering it each time Chief O'Brien had a major episode and his rank came up.

  • It's far more important to trek to criticize and reflect modern society, which is a lot harder to do if your characters are living in a utopia.

    I disagree... if anything, the opposite is true! Having "Federation utopia" makes it incredibly easy to critique modern society. Just introduce planets which have whatever element of modern society you want to comment on, and then draw a painfully obvious comparison to the perfection that is humanity in the 24th century, and boom, it's done! Heck, you could even make an entire alien race to critique an element of modern society like capitalism, not that anybody would do something that obvious :P

    I feel like TOS and TNG lived on this a little too much, especially in early TNG seasons. It was what made DS9 so interesting when the writers flipped the script. Instead of spoon feeding you the critique of modern society in the form of planet-of-the week, they throw in stuff that makes you question whether the federation utopia approach is actually right, or if it's too naive.

  • Absolutely loved the quote in the video near the end, where the dude said something along the lines of "this isn't the 90's with 26 episodes, 'hey this one can be about a ghost in a lamp'"

    So glad the franchise can "officially" acknowledge and make fun of its silliness.

  • It was fine. A total of maybe 8 minutes of interesting content. I enjoyed the segment with Tawny Newsome and Eugene Cordero watching silly clips. And the interviews on the street were cute.

    Jerry O'Connell did have a slight "blink twice if you need help" vibe going on, but I'm not sure how much of that is me projecting it onto him given that the strikes are going on (but I assume this content was prepared in advance?). And honestly, I couldn't do half as well "hosting" a show with no guests in front of a green screen!

    The segment about Discovery was a bit...

    And I'm actually a discovery fan! But wow that Paramount Plus narrator was so proud of their achievements, lol

  • Usually it's a bunch of different string hashes of the text content. They could be different hashing algorithms, but it's more common to take a single hash algorithm and simply create a bunch of hash functions that operate on different parts of the data.

    If it's not text data, there's a whole bunch of other hashing strategies but I only ever saw bloom filters used with text.

  • People aren't misunderstanding the issue. Third party cookie support is being dropped by all browsers. Chrome is also dropping them, but replacing them with topics. Sure, topics is less invasive than third party cookies, but it is still more invasive than the obvious user friendly approach of not having an invasive tracker built into your browser. No other major browser vendor is considering supporting topics. So they're doing an objectively user unfriendly thing here. This is the shit that happens when the world's largest internet advertising company also controls the browser.

  • A classic use for them is spam filtering.

    Suppose you have a set of spam detection systems/rules which are somewhat expensive to execute, eg a ML model or keyword blocklist. Spam tends to come in waves, and frequently it can be as simple as reposting the same message dozens of times.

    Once your systems determine a piece of content is spam (or you manually flag content), it's a good idea to insert the content into a bloom filter. This means that future posts of the identical content will be flagged without needing to execute the expensive checks, especially if there's a surge of content stressing your systems.

    Since it's probabilistic, you can't use this unless you have some sort of manual reviewing queue or system, as it's possible for false positives to be flagged. However, you can also run more intensive checks once you've flagged content, to detect false positives.

    The false positives can also be a feature, not a bug: with careful choice of hash functions, your bloom filter can actually detect slightly modified content, since most of the hashes may still be the same.

    I've worked at companies which use this strategy so it's very real world.

  • On my first rewatch now and I can say that season one Bashir threw me for a loop because of just how obnoxious he is!! His interactions with any female character, or O'Brien.... I guess I forget that the writers had to lay the bedrock of an annoying character in order to cover his later transition into a character we were excited about 🤣

  • I once heard that argument in a different, yet equally rage inducing context: "outlawing same-sex marriage isn't discrimination! Everybody has the right to marry someone of the other sex" 🙄🙄🙄