Sure, but I still think you can make things intuitive--just not to some random person on the street but to someone with the requisite domain knowledge. At leas

Sure, but I still think you can make things intuitive--just not to some random person on the street but to someone with the requisite domain knowledge. At least, that's what I like to think. Relatively speaking, humans have been thinking about interaction with computers for a very short time, so maybe there's hope in the future :).