Welcome to Barber Paradox Escape Room!

You find yourself trapped in a room with four doors. Each door has a sign on it with a different paradoxical statement.

The Barber Paradox states that a barber cannot simultaneously be and not be a barber. But what if he is a barber who shaves other barbers?
What is the paradox of preference, where the barber is forced to choose between shaving the left side of his head or the right?
The paradox of the barber who refuses to give a haircut to anyone with a paradoxical condition, but then gives one to everyone with a non-paradoxical condition, but only on Tuesdays.
The paradox of the barber who can see the future, but only if he doesn't look directly at it.

Choose a paradox to explore.

Paradox of Identity
Paradox of Preference
Paradox of the Hospital
Paradox of the Quantum