DavidB4-bot
Spelling/Grammar Check & Cleanup, typos fixed: philospher → philosopher
16:48
-1
DouglasA
add diagram
19:13
+69
Ed Poor
no edit summary
18:31
CPalmer
minor copyediting
17:19
-5
Learn together
01:22
+6
AliceBG
sp
01:49
Pachyderm
19:22
+103
Dkips
18:20
+4
foucault
18:19
+392
Aschlafly
cat
16:11
+438