Life on Earth is the same. If we are to get off Earth, we need to know what life to bring with us. We need to look a lot more, and much more closely at all the

Life on Earth is the same. If we are to get off Earth, we need to know what life to bring with us. We need to look a lot more, and much more closely at all the evolutionary products out there to make those decisions (if we arrogant humans can indeed even manage the intricacies of such an endeavor).