A Two-fer

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));Good blogger summary HERE of Michael Pollan's thoughts from his wonderful book "In Defense of Food."And HERE the same writer covers a talk by popular physicist Brian Greene on his