(Quote from Alan Smith) @Alain: Lesch is a popular wide screen talker - not a serious scientist, sometimes paid by big pharma or food companies. He fight's (well paid) for vacination at any price and against homeopathy. (Quote from axil) axil: That's exactly what Einstein (his ART theory) didn't say. Regarding dark matter: I just ask everybody to wait some more years. Currently we live in a speculation phase, where every day at least one new theory is presented. As about physics (ether, atomic nucleus) too, where we know nothing compared to what one could know...