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Joined 1 year ago
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Cake day: August 28th, 2023

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  • I have to do similar things when it comes to ‘raytracing’. It meant one thing, and then a company comes along and calls something sorta similar the same thing, then everyone has these ideas of what it should be vs. what it actually is doing. Then later, a better version comes out that nearly matches the original term, but there’s already a negative hype because it launched half baked and misnamed. Now they have to name the original thing something new new to market it because they destroyed the original name with a bad label and half baked product.




  • Generally speaking, you learn more about how something works when the core functionality is exposed to the user, and just janky enough to require fiddling with it and fixing things.

    This is true of lots of things like cars, drones, 3D printers, and computers. If you get a really nice one, it just works and you don’t have to figure anything out. A cheap one, or something you have to build yourself, makes you have to learn how it actually works to get it to run right.

    Now that things are so comodified and simplified, they just work and really discourage tinkering, so people learn less about core functionality and how things actually work. Not always true, but a trend I’ve experienced.






  • My understanding of dark energy is a little different. As I understand it, we figured gravity pulls things together, right? So everything should be kinda slowly falling back together from the big bang. It was theorized to end in a ‘big crunch’ where the universe collapses back and then explodes again in a cycle.

    Only when they tried to measure how fast distant objects were moving relative to us, they found that things were still moving away from each other. More than that, the farther away things were, the faster they were moving. Meaning distant objects were accelerating.

    Acceleration requires energy, but we don’t know the mechanism behind this, or where the energy comes from. Hence, dark energy.