Frederik Pohl,
Let the Ants Try
“ The ants did nothing. They just stood there, with the unwinking pupiled eyes fixed on Gordy. They didn't shift from foot to foot as a human might, or scratch themselves, or even show the small movement of human breathing. They just stood there."Oh, for heaven's sake," said de Terry. "Here let me try."He stepped in front of Gordy and faced the ant-things. He pointed to himself. "I am human," he said. "Mammalian." He pointed to the ants. "You are insects. That—" he pointed to the time machine—"took us to the past, where we made it possible for you to exist." ”
