climate change

The Phenakistoscope uses the persistence of motion principle to create an illusion of motion

which acts as a space filler as the vintage slipcase tuck boxes are thinner than modern ones

Okito boxes

Beach House Card Tricks (Volume I) by R

The Crusade | Atlas Brookings Mental climate changeThe cards rest on the table in front of your first participant, who gingerly picks them up and begins to count down to his secret number a number that has never been written down, verbalized, or communicated to any other person. He counts down slowly, card after card, and then, abruptly, stops. He pauses and sets this last card aside. He has never said a word about his number. There is no way that you could have known what it was. He is confident of