Arbitrary Memes

The crushing disappointment when you discover that your beloved SI units aren't actually based on universal constants but are just as made-up as imperial measurements! That adventurer spent 15 years searching for the ultimate measurement truth only to find out we're all just playing a cosmic game of "let's agree these numbers make sense." The meter was originally defined as 1/10,000,000 of the distance from the North Pole to the equator—which is basically saying "we picked a random fraction of an arbitrarily-sized planet." Even with modern redefinitions using light and quantum mechanics, we're still just picking convenient reference points. Metric zealots in shambles right now.

This is EXACTLY how physicists defend arbitrary constants! "Why is Planck's constant 6.626×10 -34 J⋅s?" *adjusts lab goggles nervously* "Well, technically ANY number would be equally arbitrary, so why NOT that specific value? The universe just picked a number and ran with it!" Meanwhile the rest of us are staring at our equations wondering if the cosmos is just trolling us with these absurdly precise values. The fundamental forces of nature are basically that friend who insists on meeting at precisely 4:23 for absolutely no logical reason whatsoever.