20 points janandonly 3 days ago 2 comments
seemaze 1 hour ago | parent
I just finished listening to the audiobook of Mark Kurlanskys Salt: A World History[0]. Fascinating and highly recommended.
[0] https://www.markkurlansky.com/books/salt-a-world-history/
andrewstuart 20 minutes ago | parent
What did they do for light?