Philosophizing is simply one way of being afraid, a cowardly pretense that doesn't get you anywhere.
Journey to the End of the NightTo live in books is cowardly---but people are not worth investigation.
The Red Leather Diary: Reclaiming a Life Through the Pages of a Lost JournalLiving by faith includes the call to something greater than cowardly self-preservation.
J.R.R. Tolkien 4-Book Boxed Set: The Hobbit and The Lord of the Rings