Madam your wife and I didn't hit it off the only time I ever saw her. I won't say she was silly, but I think one of us was silly, and it wasn't me.
An argument often given for why Earth couldn't host another form of life is that once the life we know became established, it would have eliminated any competition through natural selection. But if another form of life were confined to its own niche, there would be little direct competition with reg