These philosophically fun ideas usually satisfy nobody. Nonetheless, they remind us that ignorance i

These philosophically fun ideas usually satisfy nobody. Nonetheless, they remind …

These philosophically fun ideas usually satisfy nobody. Nonetheless, they remind us that ignorance is the natural state of mind for a research scientist. People who believe they are ignorant of nothing have neither looked for, nor stumbled upon, the boundary between what is known and unknown in the universe.

Neil deGrasse Tyson