| Answer | Crossword Clue |
|---|---|
| KIERGAARD | Philosopher who wrote "anxiety is the dizziness of freedom" |
| BURKE | Philosopher who wrote "Superstition is the religion of feeble minds" |
| PROTAGORAS | Greek philosopher who wrote "Man is the measure of all things" |
| HEGEL | German philosopher who wrote "The true is the whole" |
| VOLTAIRE | Philosopher who wrote "It is difficult to free fools from the chains they revere" |
