english: Because you see, whenever people do anything, for example if I want to touch this blackboard, my brain first builds up a schema, a prediction of exactly what my muscles will do before I even start moving my hand, and if I get blocked, if my schema doesn't match reality, that causes extra stress called cognitive dissonance.
non_english: Jer, vidite, svaki put kada ljudi nešto rade, na primer, ako bih želeo da dodirnem ovu tablu, moj mozak bi sagradio šablon, predviđanje o tome šta će tačno mišići raditi čak pre nego što pomerim ruku, a ako zablokiram, ako se šablon ne poklapa sa realnošću nastaje dodatni stres, kognitivna disonanca.