"Be Careful"

On the self-defeating danger of college campus hysteria

I am doing an event tonight at Harvard and I posted about it on Instagram, with a link to get free tickets. I closed the app and didn’t check it again, virtuously, for a few hours.

When I opened Instagram again, I was floored.

The number of people who had replied “Be careful” and “Stay safe” was — but shouldn’t have been — astonishing.

I need to start by s…