Not yet, but German scientists say they can. They've hooked up participants who are unknowingly helping them figure out how to predict their intentions. Scary stuff if you ask me.
I'm not into committing crimes or hurting people, and I'm sure there are many people who would be caught who should be through this method, but what about those who might intend to do something but decide against it because of moral reasons? Will they be busted even before the crime is committed? It reminds me of that Tom Cruise movie that came out a few years ago.
Who is to say that anything is accurate anyway?
I think the whole thing is downright scary.
Read about it here.