
I have no idea how anyone found this out, but it's completely true. You don't even necessarily need to have a red light. Apparently, the brain is addicted to sensation. So when all sensation is blocked out, the brain creates its own!
More tricks here: http://thumbnails.visually.netdna-cdn.com/the-power-of-the-mind_50290a8a7c3f1_w969.jpg
I have to say i love your posts!
ReplyDeleteI am concerned as to how anyone found this out. But that is science for you, and good on them.
ReplyDelete