Philosopher Rene Descartes
French Philosopher René Descartes, the man behind the saying "I think, therefore I am," was born March 31, 1596 in France.
from Philosophy Tube
Key Facts In This Video
Descartes' mission in "Meditations" was to doubt everything. (0:29)
Descartes circulated copies of his work and asked for critiques. (3:41)