Two! one to change the light bulb and the other to rotate the universe!
One. She just holds it up there and waits for the world to revolve around her.
Only one. They just hold it still and wait for the world to revolve around them.
Who gives a cluck (I wonder if the moderators will censor this joke merely on the grounds that it is categorically terrible )
100; 1 to do it, and 99 to say "I could do that."
When they find the position, they can't find the momentum. When they find the momentum, they can't find the position.
Baryon my wayward son!
I Have Read and Agree to the Terms of Service."
Two, one to hold the bulb and one to rotate the universe.
He thought he saw the rotating car washer as a tornado
