I have what I hope is an interesting perspective here - I'm a super-not-clicker. I had to be dragged through most of the sequences, chipping away one dumb idea after another, until I Got It. I recognize this as basically my number one handicap. Introspecting about what causes it, I'll back Eliezer's compartmentalization idea.

For me, input flows into categorized and contextual storage. I can access it, but I have to look (and know to look, which I won't if it's not triggered). This is severe enough to impact my memory; I find I'm relying on almost-stigmergy, to-do-list cues activated by context, and I can literally slip out of doing one thing and into another if my contextual cues are off.

I think this is just my problem, but I wonder if it's an exaggerated form of the way other people can just divert facts into a box and sit on them.