A few examples (in approximately increasing order of controversy):
If you proceed anyway...
- Identify knowledge that may be dangerous. Forewarned is forearmed.
- Try to cut dangerous knowledge out of your decision network. Don’t let it influence other beliefs or your actions without your conscious awareness. You can’t succeed completely at this, but it might help.
- Deliberately lower dangerous priors, by acknowledging the possibility that your brain is contaminating your reasoning and then overcompensating, because you know that you’re still too overconfident.
- Spend a disproportionate amount of time seeking contradictory evidence. If believing something could have a great cost to your values, make a commensurately great effort to be right.
- Just don’t do it. It’s not worth it. And if I found out, I’d have to figure out where you live, track you down, and kill you.
I have a tendency to do this if I want to solve a basic task and someone is watching me, especially a teacher. (I'm in nursing school, so a lot of my evaluations consist of my teacher watching me assemble equipment, not something I'm talented with to begin with.) Alone, I'll just start experimenting with different ways until I find one that works, but if I'm being watched and implicitly evaluated, paradoxically enough I'll keep trying the same failed way over again until they correct me. I don't know if this is a weird illogical attempt to avoid embarrassment, or if I'm subconsciously trying to hasten the moment that they'll just go ahead and tell me, or if it's just because enough of my brain is taken up worrying about someone watching me that the leftovers aren't capable of thinking about the task, and just default to random physical actions.
I do this all the time, too. Maybe because my default state, when I'm alone and not under pressure to do something, is a kind of relaxed spacey-ness where I let my thoughts go on whatever association trains they please. People make fun of me for this, and it is irritating, but it's something I'm slowly learning to "switch off" when I really, really have to be focusing my whole attention on something.
This kind of thinking happens to me all the time in the state between sleeping and waking, or during dreams themselves. It's occasionally happened to me while awake. I don't find it particularly concerning, since it's easy to notice and wears off fast.