| RENEDESCARTES | Mathematician/philosopher who wrote "I think, therefore I am" |
| DESCARTES | This French philosopher wrote, "I think, therefore I am." Who is this? |
| KAFKA | Franz who wrote "I think we ought to read only the kind of books that wound and stab us" |
| RENE | Descartes, who said, "I think, therefore I am" |
| PENSE | Rene Descartes: "Je ___, donc je suis." (I think, therefore I am) |
| COGITO | ___ ergo sum (I think therefore I am) |
| ERGO | Cogito ___ sum (Latin for 'I think therefore I am') |
| COGITOERGOSUM | Latin phrase meaning 'I think, therefore I am' (6,4,3) |
| SOLIPSISM | Philosophical theory that the self is all that one can be certain exists, as suggested by Descartes 'famous' I think, therefore I am' (9) |
| DESCARTESBLANCHE | Belief that I think, therefore I can do whatever I want? |
| COGITOERGOSUMO | "I think, therefore I wrestle"? |
| TELEKINESIS | "I think therefore I move" ability (11) |
| AM | 'I think, therefore I ___' |
| LEIBNIZ | Mathematician/philosopher Gottfried who espoused the phrase "best of all possible worlds" |
| BERTRANDRUSSELL | Noted 20th-century mathematician, philosopher and pacifist |
| OMARKHAYYAM | Persian poet, mathematician, philosopher and astronomer famous for his Rubaiyat (4,7) |
| CHARLESBABBAGE | English mathematician, philosopher, inventor and mechanical engineer considered a "father of the computer" |
| BERTRAND | - Russell, British mathematician, philosopher |
| RUSSELL | Bertrand ___ (1872 - 1970) mathematician, philosopher, etc, awarded the Nobel Prize in Literature in 1950 (7) |
| ALAN | Mathematician/ philosopher Turing |