Conversations

"So I says to 'im, I says..."

These are a couple of one-sided conversations. It seems the male humilobite on top is trying to have a conversation with an unwilling diplocaulus. He's having none of it. And the acanthostega is similarly rebuffed by the demure female humilobite on the bottom. Of course, the question to ask is, "What would a couple of humilobites have in common with some ancient amphibians anyway?".