In the midst of a greater social upheaval than wartime, we're seeing countless active instances of the human trait of adaptivity. What's your view of that?

How are we doing? Are we as good at it as our ancestors were?

Are you amazed by some of the workarounds people have come up with?

What do you see as lasting, never-go-back changes?

What’s a poor, lame substitute that you can stand only because you believe it’s temporary? And is it?