选择性注意测试

The original invisible gorilla awareness test by Daniel Simons and Christopher Chabris, in which viewers count basketball passes and often miss a gorilla crossing the scene. It demonstrates inattentional blindness.

Why HN likes it: HN uses it constantly as the classic demonstration that attention is selective, in threads on driving, motorcycles, AI and perception.

“a longer but more relevant "motorcycle invisibility training" video”