We have failed to protect science against speculative extensions of nature, continuing to assign physical and mathematical properties to hypothetical entities beyond what is observable in nature.
“Compared to people in Africa, I think we've all had privileged upbringings.”
“I mean, the Constitution of this country was written 200 years ago. The house I was living in in Madrid is 350 years old! America is still a project, and you guys are working on it and bringing new things to it every day. That is beautiful to watch.”