10) There are moments, in most of our lives, when we are so engrossed in a task that we lose all track of time. (Someone has to remind us that it’s time for supper, or whatever.) If this ever happens to you, what task, what subject, so absorbs your attention that you lose all track of time? Add it to your list.

This is easy – reading, writing this blog sometimes – or any other creative project. It seems to be more task-specific and less subject-specific. It’s so late and I haven’t been getting enough sleep so I’m just ending it here.