Prof. Sam Lawler on Nostr: Cosmology lecture success: just broke all my students' brains by talking about the ...

Cosmology lecture success: just broke all my students' brains by talking about the Big Bang and the 4 options for how the universe will end (thanks to nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqcddljzstzxhhc766n3mmd0gmu82xq4dsnpz9uww9s0k3k3qmzfxs8d9vjt (nprofile…9vjt)'s excellent book)

But really, this is why I like looking at small, nearby rocks. Cosmology is just... too... big.