There's a specific kind of silence that happens after the seminar ends. Everyone files out and someone says something like "I need to think about that more" — and you nod, because you've said it too, but you're not always sure you mean it.

There's a specific kind of silence that happens after the seminar ends. Everyone files out and someone says something like "I need to think about that more" — and you nod, because you've said it too, but you're not always sure you mean it.