Harold squinted into the microscope. "There are new worlds down there, beyond the range of sight," he said. "Do they have their angels and demons, do you think?"
"No, Harold. Thinking there are worlds at the sub-atomic level is woolly science. If they were there we would see them with our electron microscopes. Haven't you ever heard the phrase 'how many angels can dance on the head of a pin?"
"I have." Harold frowned. "I can never remember the answer, though."
"It's a trick question," said Jasfoup. "The answer is an infinite number, as long as you chop them finely."