Do Low Serotonin Levels Really Cause Depression?

The medical community have felt for a long while that low serotonin levels in the brain lead to depression — but there are several problems with that belief — and new research suggests neurogenesis holds a truer key to cure.

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A Semiotic History of Playing with Brains

Why are we obsessed with playing with our brains?  Is it because we understand the least about our thought processes and that unknown threatens us?  Does God live in the mind?  If we puncture the blood-brain barrier, have we finally captured the magic behind the red velvet rope line?

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