You are missing my point. Evolution is the act of trying to believe in Random Chance. Survival of the fittest.
The summary of evolution is this.It’s the survival of the fittest. It means that any animal or human that is stronger or smarter will be able to dominate the others and live longer. In turn, it will have more offspring, and it will pass its strengths on to following generations, if you give it enough years the animals will have improved a lot.
First of all, 'random chance' and 'survival of the fittest' are contradictory.
Second of all, the theory of evolution does not say that anything has to happen. It describes things that do happen. There were people about a century ago who falsely extrapolated the ideas of evolution and the phrase 'survival of the fittest'. They're not around anymore. The idea of 'directing human evolution' is not around anymore. People figured out before Hitler even came to power that eugenics was based on false premises.
'Survival of the fittest' is an archaic phrase. Genetics and natural selection are more complicated than that. The Origin of Species was written 150 years ago. Science has matured since then.
The idea of a scientist as someone who just sits down and does things by numbers and doesn't appreciate life and the human experience is also archaic, if it was aver based on much to begin with. Maybe for mathematicians or physicists this is a bit more the case (though this really hasn't been my experience necessarily either), but being constantly surrounded by biologists and chemists etc. who love art and literature and everything about life. And the discreet parts of life that operate under your nose, without you being able to see, are some of the most beautiful parts.
By the way, the mutations that lead to evolution are actually very slight and are actually often caused by background radiation.