Can anyone explain the science behind the Ouija Board?

Question

How can it spell out actual sentences when no one is actually moving the piece.

Please don't say that one person is moving it because I have played many times with many people and am it works regardless

Answer 1

The science is in your mind's ability to freak  you out.

Answer 2

ouiji boards are evil ):

Answer 3

It is called ideomotor movement.  Penn and Teller debunked it.

Answer 4

satan

Answer 5

Not a lot of sience behind a childs game made by Parker Brothers.

Answer 6

its the deceased person your trying to contact. but theyre evil, dont use them.

Answer 7

The ouija board truly is just a game and the people using it make it work.  Here are sites that explain it.