Related Clues:
- Detached type
- Skeptical sort
- Diogenes, for one
- Skeptical person
- Showing no pain
- Believer in disbelief
- Unemotional to a fault
- Indifferent to pleasure or pain
- Like Spock
- One "whose faulty vision sees things as they are, not as they ought to be": Bierce
- Nonbeliever in altruism
- Jaded figure
- Even-keeled
- Ambrose Bierce, notably
- Critical one