All You Have Is What You Can Recall?

Isn’t this true?

I think I know all this, all this stuff.

I mean, I do. But can I recall it?

The fact is that I have forgotten more economics than you have probably ever known.

But I hesitate here.

There is something between the lines that you know – that I know – even when you can not recall it.

It’s a knowledge of what you have forgotten or an understanding of where you would go to look for it again.