Our second answer is:
2) Philosophy is thinking about thinking.
Please see HERE for a note on propositions, and please see HERE for a discussion about setting up synoptic overviews for assessing our use of language. Also, please see HERE for a bit of therapy in regard to these matters. After looking closely at this stuff, a bit of therapy is in order.
This post is part of a series:
Giuseppe Bottani, “Athena revealing Ithaca to Ulysses”