Math Trick. :)
I don't know why I am so easily amused... but I am. Here's a fun little toy. See if you can catch what it is doing.
http://milaadesign.com/wizardy.html
» Patrick's blog | login to post comments
You get an A.
Submitted by Patrick on Mon, 05/08/2006 - 5:12pm.
It stumped 3 people at my work. They couldn't figure it out. It was fun to watch them squirm.
» login to post comments
well
The only reason that works is because they change the symbols each time you do the game, so that it makes it look like it is able to predict your number each time (when in reality there are only 9 possible numbers that can BE the answer, so they just make sure those nine numbers all have the same symbol).
Oh wait. Don't read that, it was a spoiler...