>Most people are slaves to their limbic systems.

Excuse me, but would you mind not repeating this meme in the future? The "limbic system" is actually at the core of human consciousness and cognition, and at the core of what "reasoning" really is. The story of the brain as having a "rational human part" and an "emotional animal part" is a myth and a canard.

If you could rephrase or reconsider, you'd have the thanks of everyone in the neuroscience lab where I work ;-).