shown one real world + one fake - how often it picks the fake
50%
0%50% - coin flip100% - always right
0:00 / 1:30
More ways to see it
Idle mind - memories from the real and fake worlds sit in one mixed blob. It cannot tell.Surviving mind - the two worlds' memories drift into separate islands. It can tell.Two brains train side by side - the detection score only climbs when the fake matters.Inside the brain - teal rings mark the memory cells that hold the clue, present only under survival.Two Minds - the labeled brain film: same brain, two worlds, one flaw. Live renderer →