Cooking instructions.
Meditation.
via blog.une.edu.au
Serotonin & Dopamine
A bit snarky, but a point must be made here. Throwing that God statement out of the window, whether or not you are religious, you cannot deny that these men also know what they are talking about. What make physicists differ from theologists is although they, too, work on theories, there is also hard evidence to back up their research. And the definition of “theory” doesn’t mean it’s completely unproven. Here’s a good definition of it: http://en.wikipedia.org/wiki/Scientific_theory and please, don’t dismiss Wikipedia. Yes, anyone can write anything in Wikipedia. But if you look at the bottom of some articles, there are usually sources and/or a bibliography to back up the article.
Chakra Diagram