Meaty, well-referenced, scientifically based article. A pleasure to read once I ran it through Readability (http://lab.arc90.com/experiments/readability/ http:/

Meaty, well-referenced, scientifically based article. A pleasure to read once I ran it through Readability (http://lab.arc90.com/experiments/readability/ http://lab.arc90.com/experiments/readability/)