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Joined 2 years ago
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Cake day: July 25th, 2024

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  • However, the target demographic for EVs is either “person who feels some modicum of compassion and responsibility for the world in which they live” or “fascist fuck who knows that, if they went more than thirty miles per hour, you wouldn’t be able to see the giant metal monstrosity they wave about in lieu of a dick and spine”

    Neither of these demographics have incentive to speed. One of them is solely performative, and wants to be noticed for their dick-waving, while the other would not be speeding 300+ times, because they are probably a decent person.


  • Since a link to a wiki article does not an explanation make:

    The optimal efficiency (zero interstitial space) is achieved when the ratio of the side length of the larger square to the sides of the shorter squares (let’s call it the “packing coefficient”) is precisely equal to the square root of the number of smaller squares. Hence why the case of n=25, with a packing coefficient of 5, is actually more efficient than the packing of n=17 given in the waffle iron, with a packing coefficient of 4.675. Since sqrt(25)=5, that case is a perfectly efficient packing, equivalent to the case of n=16 with coefficient of 4. Since sqrt(17)=4.123, the waffle packing (represented by the orangutan) above is not perfectly efficient, leaving interstices. However, the packing coefficient of the suboptimal solution (represented by the girl) is actually 4.707, slightly further from sqrt(17), and thus less efficient, leaving greater wasted interstitial space.


  • I agree. Admittedly, NDT does say “keep in mind, Bruno didn’t have any evidence for his claims. He was not a scientist.” But still, that scene came off as somewhat less appropriate. I think that, on balance, it’s about showing that entrenched systems of power and authority have an active disincentive to take progressive stances, or even allow radical voices to exist. Even if Bruno did have evidence on his side, the church still would have burned him. Were I making that episode, I would have made it more clear that there were good reasons for him being laughed out of Cambridge. He had no evidence, but the scientists’ arguments highlighted were mostly arguments from authority “but Aristotle said”, or “but the bible says”, rather than demands for evidence and argumentation. Even scientists can fall to the trap of entrenched ideas and authority.









  • I mean, the actual answer is severalfold: “sometimes, when you need to fill a space, you don’t end up with simple compound numbers of identical packages” is one, but really, it’s a problem in mathematics which, were we to have a general solution to find the most efficient method of packing n objects with identical properties into the smallest area, we would be able to more effectively predict natural structures, including predicting things like protein folding, which is a huge area of medical research. Simple, seemingly inapplicable cases can often be generalised to more specific cases, and that’s how you get the entire field of applied math, as well as most of scientific and engineering modeling