I’d heard this before, but it’s a fun reminder of how, in a sense, the laws of physics depend on what size you are. (Or rather, which laws have the most impact depends on the size of objects in question)

Note that if you disable JavaScript you can read this without the nag wall.

You can also read Galileo's argument without Scientific American filtering: https://archive.org/details/dialoguesconcern00galiuoft/page/...