Re: Klingons in STID--why do they look like [SPOILERS]?
The main difference is an extra "ridge", somewhat diamond shaped that the top ridge sits on, and it looks almost like one piece...the eyes were a great touch. This is my favorite look for the Klingons..they're more menacing here than ever.
It is far better to grasp the universe as it really is than to persist in delusion, however satisfying and reassuring. Carl Sagan