It would have been interesting to wonder what Robert Felix Thoughts would have been 0n this if he was still alive as he was a big beleaver in the Ice age cycles as we know he the one that wrote Not by fire but by ice.It just a shame we lost him so suddenly and soon would had loved to have heard his input on things still today.Certenley gave another side to be open about with out all the name calling and attacks as many out there tend to do as Robert never attack people he just had view and stayed with it until the end.Wish there we had someone that could have took what he did and kelp it going but I don't know if that will ever be possable.His passing does leave a big hole he is surely missed.