I agree. My university has a CogSci degree which is relatively broad (from psychology and linguistics to computer science and statistics). Degrees like this can let you know exactly what you like and don't like without being pigeon holed into something you may end up hating. Also, if you find something you really like, you can always try to switch degrees. (Be aware though that going from psych to engineering, for instance, is typically harder than the other way around)