Enlightenment

1234567
Across
  1. 3. Economic system based on private ownership
  2. 5. Argument of proof for the existence of God
  3. 6. English Philosopher, wrote the 'Leviathan'
  4. 7. Rational justification of our moral beliefs
Down
  1. 1. Idea by John Locke that knowledge is by sensory experience
  2. 2. Study of knowledge or existence
  3. 4. Combined elements in a state of balance