World's Most Impressive Memory Feats

World's Most Impressive Memory Feats, Memorization Tricks: How To Remember Long Sequences, Don't Expect To Set New World Records, One man memorized 164 names and faces in 15 minutes, and a deck of cards in only 21 seconds. Simon Reinhard of Germany set a record by memorizing a deck of cards -- in 21.19 seconds. Records like his seem impossible, but memory champs have invented strategies to quickly memorize vast amounts of information.