One rich dude had a whole island and set it up to have lenses on lots of parts of it, and for like a year he’d go around each day and note down the positions of the stars
You can’t just say that without a name or reference! Not that I don’t believe you—I just want to know more!
You can’t just say that without a name or reference! Not that I don’t believe you—I just want to know more!
That man’s name was Tycho Brahe.