That sounds more complicated than pulling a card out of my wallet that I've instantly identified by position and color -- something the human brain is really go

That sounds more complicated than pulling a card out of my wallet that I've instantly identified by position and color -- something the human brain is really good at doing without much thought. It's far more of a cognitive burden to fumble through a voodoo incantation of keypresses at the register to make the wizard card clone the correct card.