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Cake day: August 6th, 2023

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  • bastion@feddit.nltoScience Memes@mander.xyzEvidence
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    3 days ago

    I’m glad there’s someone else out there with the same concerns.

    I’d be more glad if unknowns and inconsistencies were frankly acknowledged. Even though in some senses Feynman contributed to the metaphorical tech debt, one of the things I love about his lectures is his frankness in regard to the (then) current state of knowledge, and about how much was simply unknown. Much of that is still unknown, and there are major glaring inconsistencies that are handwaved into oblivion.

    To be clear, this is not an “anti-science” comment, but rather a desire to see the institution of science become more consistent, and to address unknowns honestly.












  • This. The institution of science is deeply biased towards the established knowledge base - partly due to monetary interests, partly due to ‘simple’ social inertia, like when someone doesn’t want some kid to come up with ideas that may invalidate things they have seen to (seem to) work.

    Like with magnetohydrodynamics - it’s useful for modeling some things, but depends on the notion that space (as in, the interplanetary and interstellar medium) is either nonconductive or infinitely conductive - which simply isn’t the case.

    Plasma cosmologists have made some really nutty assertions. However, ideas should be treated on their merit - and some of what they theorize has a lot of solidity. But in general, it’s treated with derision, because (admittedly) it also traffics in unicorns.

    If someone who purports to traffic in unicorns also traffics in the Principia Mathematica, it doesn’t invalidate the latter.









  • I’m referring to the laws of the universe, which have not always been consistent. A strange attractor can form states that are temporarily dynamically stable - and for something like the universe, we may not notice any small changes to ‘constants,’ as we are directly subject to them (including our tools of measurement). Aside from that, change is likely so slow that we may not even notice it.

    Nevertheless, if the big bang is in any form to be believes, we must accept that the universe’s basic laws can change, and yet they enter states where they do not noticeably change. If the pattern of the rest of nature holds (massive numbers of similar forms and structures distributed over time and space, where rough repetition along a common theme is a common theme), the universe will probably do similarly.

    What would be incredibly odd would be:

    • something came into existence from nothing
    • that something happened for a while
    • that something basically stops happening due to even distribution of energy throughout space
    • end of story

    Or

    • no consistency whatsoever

    Either of those seem unlikely. But, of course, I live in this universe, so I could be biased. :-)