or just do a course for memorizing a lot of data, there are for example courses that teach you to memorize the order of the playing cards in a deck. I've read t

or just do a course for memorizing a lot of data, there are for example courses that teach you to memorize the order of the playing cards in a deck. I've read that it only takes a 1/2-1 year to learn to memorize a queue of 100-200 cards.