Participating in an 8-week mindfulness meditation program appears to make measur...able changes in brain regions associated with memory, sense of self, empathy and stress. A new study is the first to document meditation-produced changes over time in the brain's gray matter.
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A precis by scientist philosopher Thomas Metzinger on how the brain has created a solid belief ,perception ,model of a self ,and it doesnt know it has done this .There isnt a self
http://www.philosophie.uni-mainz.de/Dateien/beingnoone2.pdf