Just the other day I read something about Cambridge researchers saying metabolic processes existed before life as we know it... here it is: http://www.newscien

Just the other day I read something about Cambridge researchers saying metabolic processes existed before life as we know it... here it is: http://www.newscientist.com/article/dn25471-spark-of-life-metabolism-appears-in-lab-without-cells.html http://www.newscientist.com/article/dn25471-spark-of-life-me...