Three scientists are sitting at a cafe watching the world go by. They notice two people go into the house across the street. A few minutes later three people come out.
"Look at that!" shouts the biologist, "They reproduced!"
"Calm down." mutters the physicist, "Clearly our measurements were in error."
"You know," says the mathematician with that far away look in his eye, "If one more person goes into that house it will be empty."
"Look at that!" shouts the biologist, "They reproduced!"
"Calm down." mutters the physicist, "Clearly our measurements were in error."
"You know," says the mathematician with that far away look in his eye, "If one more person goes into that house it will be empty."