The next step in Human Evolution: When? Where? Why?

[RageBot]

Smidlee said:

RageBot said:

Evolution doesn't work for a spiecies, it's something like - someone who randomly is better adapted to his enviorment is born, and after hundreds of thoudands of years his special attribute makes his decendants the only ones left.

Except from lab study shows because of sex if a person does have one of these so called "small beneficial  step" that is need for evolution it will most likely get deluded and over time completely disappear.

Scientist has known for a long time about the problem of trying to get each "baby step" to become fit in a population. Evolution requires a lot of death for every beneficial step.

Think of an alien man from space came to earth and could mate with woman on earth. This alien was just like humans except just a little superior ( a few baby steps) than the human race. When he mates with a earthly woman he slighty superior genes will be mixed with the woman's inferior genes. So his offspring will be inferior than the alien. With every generation the alien genes are more and more deluded and eventually  genetic drift will cause the gene totally disappear.

 Now if the alien was asexual and made clones of itself. Eventually the alien population could get large enough to wipe out the inferior human race from the planet. 

...What?

Genes don't mix with genes dude, you either have them, or you don't.

Check how the concept of recessive and dominant genes work.