jonathanichikawa / for-all-x

Open-source logic textbook in LaTeX by UBC philosophy professor Jonathan Ichikawa
Creative Commons Attribution 4.0 International
16 stars 5 forks source link

one-eyed jack problem set #25

Closed jonathanichikawa closed 1 year ago

jonathanichikawa commented 2 years ago

Russell's theory of definitely descriptions is not being applied properly in 12B.

jonathanichikawa commented 1 year ago

In particular, 10 and 12 were wrong in the answer key. I've fixed them.