@biochemistries Thanks for the heads up! I'd seen it last week as soon as it came out as I'm a big fan of @cesifoti's work! You may have noticed it on my list of links for the week (the only one I highlighted with a asterisk). http://boffosocko.com/2016/07/31/weekly-recap-interesting-articles-724-731-2016/ If you haven't read his book or other papers, you're really missing out...