A web-based mapping application that actually provides more than just simple mapping capabilities...it's surprisingly polished and well-behaved...he best of the three web-based mind mapping applications I've seen so far.
MindMeister brings the concept of mind mapping to the web, using its facilities for real-time collaboration to allow truly global brainstorming sessions. Real-time, synchronous sessions across the web.
Used for centuries for learning, brainstorming, memory, visual thinking, and problem solving...similar to a semantic network or cognitive map but no formal restrictions on kinds of links used.
A heroine in Tarantino's Curdled was so eager to know whether a human head will be able to speak after it is cut that she couldn't rest until she found out for herself. Is it a true axiom that says a human body cannot live without brain?