 This is a major transitionary moment. How have you seen that evolution of civilization up until this point of synthetic biology? Well, that's obviously a big question. But I think one of the things that critics often point out is we make mistakes. And there's no doubt about it. We are a species of engineers. That is both our past and our future. This almost certainly has to do with our unique ability to really think deeply about the past and the future and to engineer as a consequence. We do make mistakes, but we're probably the only species that is capable of protecting any or all of the species from catastrophic events like asteroids, the sun expansion, et cetera. So we have that responsibility to ourselves and many other species, and maybe to the whole universe. There is still yet an open question as to whether we're the only intelligence in the entire universe. It's arrogant to think of it either way that we're the only one or that we're one of billion. It's just arrogant to think we know the answer to that.