Follow
Welcome, Guest
Username: Password: Remember me
  • Page:
  • 1

TOPIC:

O4-24: DISTORTED FACE ILLUSION 9 years 7 months ago #1183

  • zzfixk21
  • zzfixk21's Avatar Topic Author
  • Offline
  • User is blocked
  • User is blocked
  • Posts: 1014
  • Karma: 1
  • Thank you received: 0


ID Code: O4-24
Purpose: Classic distorted face illusion.
Description: Stare at the spiral disc at a fairly close distance (a few feet is best) for about thirty seconds while it is rotating at about one revolution per second. Then stare from a close distance (a couple of feet) at your neighbor's face. A distortion of the face will be perceived due to the optical channel activated by the rotating spiral.
Availability: Available

Please Log in to join the conversation.

  • Page:
  • 1
Time to create page: 0.077 seconds