A happy and complete life... A Happy and complete life When not we understand something, not mean that the explanation for it must be found in supernatural a way... Science lives of the doubt and not we need have answer to all to have a happy and complete life.... We have that live with this wisdom what never we going to have a complete vision of world...what does not make us less humans..In the truth make us more humans and less gods... By Marcelo Gleiser Professor of physics and astronomy at Dartmouth College (USA)