zengrifter said:
They are like savants.
Here is that segment >>
Part 1
Part 2
Impressive. I believe it's true. Savants, except perfectly normal otherwise.
They might be slow using this gift at blackjack, but they would be utterly devastating if given enough time to figure out the best play from memory of every card that has been already played. Eventually, casinos would bar them, being able to spot them from their accuracy and slow play. Also, they would get barred if they did bizarre things like successfully hitting hard 18s. If they could train themselves to remember faster and avoid telltale plays, they would only get barred because they won too much.
I wonder how well they would do shuffle tracking, since they could remember every card played in perfect order.