The sooner you accept you know nothing, the better your trading will be. The concept of being "clever" is tied closely to identity -- if you are wrong, you are no longer clever.
We explored this concept in depth on the
@1000xPod. It's one reason that experts often get major shifts wrong. When conventional wisdom fails, only those with a blank slate or open mind can adapt. The "experts" cannot because doing so would threaten their hard earned knowledge.
I highly suggest checking out the episode, it's filled with useful frameworks. One thing that I do to get use out of these conversations is keep a running list of all the "rules" I have for myself. Some are contradictory, but if you review them regularly you end up making better decisions overall.
Full episode here: