2 commits

Author	SHA1	Message	Date
Devin Neal	8015e7a29b	revised fallback to plain pi creature, revise some latex, make once_useful_constructs into a package	2018-12-01 14:28:51 -08:00
Grant Sanderson	b9edafa942	Moved many folders from topics/ to the new once_useful_constructs/	2018-03-31 16:28:02 -07:00