Israeli designer Dor Tal created a concept called Future Control: a wristband and pico projector that can tell the future.

The video below demonstrates the project, represented as a tiny projector on a tiny tripod or a tiny projector embedded in a tiny wristband that gives information that is somewhere between a suggestion and prediction. "Bring your workout gear, because you'll want to play basketball today." "Your girlfriend is sad; get her some flowers." It's not totally predicting the future, it only kinda is.

Check it out: