I've asked a number of conference audiences if anyone has ever read the small print you get shown when you install software. One person has put their hand up, out of several hundred people. I don't particularly mind saying I agree with something I haven't read, but I don't feel comfortable saying I have read it, and even less comfortable saying I have 'read and understood' it. After all, I thought I'd read and understood my chemistry O level textbook, but look what happened.
I propose an alternative: