General Knowledge Quiz for Wednesday, 28 April 2010
A new general knowledge quiz is available every day. Try today's quiz or work through our archive of daily and themed quizzes.
Question 1: The most famous statement of which 17th century French philosopher is "Cogito ergo sum"?
A
B
David Hume
René Descartes
C
Gottfried Leibniz
D
Baruch Spinoza