Today during lunch, one of my colleagues mentioned there was recent turmoil presented at the TEDGlobal conference. Normally, I’d not be thinking about it except that the enjoyable readings of Alan Boyle reminded me with an article: Millions of Earths Talk Causes a Stir. Ironically, I just the other day finished the book by the same author referenced at the bottom of the article, The Case For Pluto. Then the discussion quickly turned into the “have we ever seen an exo planet, or do we just More >