The Vastness of Our Ignorance

the narrowness of personal experience
-we forget even our own past
-false impressions/perceptions/intuitions
-difficulty of making complex conclusions from our experience, requires skill [see Figuring Out What Is True]
-misinformation, lies, errors
missing all of history, and more things happen every day
everything there is to know, and you aren't an expert on
limits even to expert knowledge
-broad strokes vs details
the future is unknown