A man goes to the doctor about the fact that his hair is falling out. The doctor does some tests, and comes back with a grim look on his face.
Noticing his physician's expression, the man says, "Well?"
"I've got bad news," says the doctor. "You're going bald."
"No!" exclaims the man.
"Yes, unfortunately," replies the doctor. "However, there is something interesting to report..."
"What is it?"
"It's the pattern of your hair loss," says the doctor. "It's receding in a pattern of infinite triangles..."
"You don't mean?!" exclaims the man.
"Yes!" cries the doctor. "You've got a hairline fractal!"
