"You think what you want. As long as you think in our categories, we're safe," say the bad guys.

"Put a plus sign where we put a minus sign. Fine. Just stay inside our numbers and our idea of what numbers are."

"Someone hears a distant song, a new number, a new kind of number.

"They can't get the attention of the best minds, busy changing plus and minus signs in front of imprisoning forms."

Play it for the first time.