[BikerNYC]

That's all well and good, but how does Dr. Ross' theory require that any life which may be found to have existed on Mars must have come from Earth?

It would seem that the deity's fine-tuning of Earth to support life might also have occured on Mars.

[shield]

You need to read the book, you'll be amazed. I know I was. I felt like you about life elsewhere, Ross proves factually how that is not possible. This is not a theory.