The man is a deficient being, wrote the philosopher Arnold Gehlen 1940. The progress seems to be to establish the myth: Because its in the Evolution-developed organs are too weak, tried, man, this deficiency by means of a technique to compensate. Bad: Many of the problems which it is facing, has brought the man himself. So he uses his technical imagination in motion, to invent a thing that can do it better than he. And the doubt always gnaws more: Is this good enough, or you can make it even better? For example: the toilet.
