We would all benefit if we all had a shared experience of this kind. Virtual reality is very well positioned right now. It’s starting to give truly immersive experiences and make you feel like you’re there.

My conception of the scale of the reality of the earth went from being unimaginably large to absolutely finite and, in fact, small. It goes from infinity to one. I’m going to get goosebumps about this sort of stuff when I talk about it. Even today, it was only after ...

The most beautiful thing I’ve ever seen is the earth from space. On this little ball is everything we’ve ever known, all of the history, all of the future, all the beauty of what it means to be human.