An experiment by Clement Valla, who drew a line and then had 500 people each attempt, sequentially, to trace the line they saw:
The YouTube ID of l-uNFaUJo5c#! is invalid.Villa did a similar experiment with a circle:
[vimeo]19760997[/vimeo]
An experiment by Clement Valla, who drew a line and then had 500 people each attempt, sequentially, to trace the line they saw:
The YouTube ID of l-uNFaUJo5c#! is invalid.Villa did a similar experiment with a circle:
[vimeo]19760997[/vimeo]