0:00:01.501,0:00:02.769 The Monkey Business Illusion 0:00:05.171,0:00:08.274 Count how many times the players[br]wearing white pass the ball. 0:00:41.941,0:00:43.943 The correct answer[br]is 16 passes. 0:00:46.212,0:00:47.447 Did you spot the gorilla? 0:00:50.016,0:00:53.286 For people who haven't seen or[br]heard about a video like this before, 0:00:53.286,0:00:54.921 about half miss the gorilla. 0:00:58.425,0:01:01.094 If you knew about the[br]gorilla you probably saw it, 0:01:01.094,0:01:03.196 but did you notice the curtain[br]changing color, 0:01:03.196,0:01:05.098 or the player on the black team[br]leaving the game? 0:01:08.568,0:01:10.136 Let's rewind and watch it again. 0:01:15.442,0:01:18.445 Here comes the gorilla, and[br]there goes a player, 0:01:18.445,0:01:20.280 and the curtain is changing from[br]red to gold. 0:01:26.786,0:01:29.289 When you're looking for a[br]gorilla you often miss other 0:01:29.289,0:01:32.559 unexpected events. 0:01:32.559,0:01:36.329 And that's the Monkey Business[br]Illusion. 0:01:36.329,0:01:38.731 Learn more about this illusion[br]and the original gorilla 0:01:38.731,0:01:41.634 experiment at the[br]invisibilegorilla.com.