In the early 21st century, the advances of science, followed by techlogy, have been very impressive and opened up hither to unthought-of prospects in every domain. Scientific 'Previsionists' believe it will lay the foundation for deep changes in the human being. This is in way a matter of science fiction but rather rational and foreseeable extrapolations of many recent results in various scientific fields. Will Man become a mutating GMO, a humaid robot, a hybrid of both? Will his life be extended much longer or even indefinitely? Will he reproduce in vitro in the near future? These are questions we should begin to ask w, for our children will likely experience these changes, but our grandchildren will live in a quite different world.