How did the first man on earth appear?

The progenitors of man now, according to various theories, are considered various creatures (Dryopithecus, in theory, is considered the progenitor of Australopithecus; from them – a skilled man; further Neanderthal, Cro-Magnon and, like a peak, Homo sapiens). There are versions with primates and ramapithecus (not much different). These are theories of “natural-natural” evolution (development). Versions are also offered by the religions of the world (Islam – man was created from clay, Christianity – from the dust of the earth, etc.). There are some kind of “cosmic” theories.