Since the 1930s, psychologists tried to identify or debunk cases of ESP through the Zener card test. The Zener deck has 25 cards, each marked with one of five different symbols. One person concentrates on a randomly chosen card, while the other tries to telepathically determine which symbol is on the card. We tested this on the Bryan brothers (watch the video HERE
) and now it's your turn. Grab someone you've had a connection with and take our own version of the Zener test.