Evolution theory teaches that survival is for the fittest living organism.
What is life? what’s fit? And what does it mean to survive?
Well, there are many definitions in fact . A useful definition, in scientific perspective, is that the one that allow us to research myriads things with fewest principles. So here they’re .
A living organism may be a class of objects that share 3 traits.
1. Reproduce: Living organism can make copies.
2. Inherit: Living organism, within the process of reproducing, will inherit traits to the offspring.
3. Mutate: Living organism, within the process of inheriting, will make small mistakes.
That looks like an inexpensive definition. If we glance most living things around us, like dogs, cats, pigs, birds, fido, virus, etc., all of them share those traits.
However, supported those definitions, God isn’t alive, while bug , religious doctrines, ideologies, and concepts are alive.
I don’t think God will mind though. It’s just a definition.
The practical aspect is that we will use evolution theory to elucidate the type of humans, cats, dogs, germs, doctrines, ideologies, and concepts that are common nowadays.
Different living organism performs those 3 traits differently. Those living organism that reproduces tons becomes plenty. people who reproduced tons , become common.
That’s the essential of evolution theory.
For example, we see that peacocks tend to possess long elaborated tails. From this, we will guess peacocks with long elaborate tail must have made more peachicks. Perhaps, peahen love peacocks with long elaborate tails. It’s true.
Suppose it were true. Then peacocks with longer tails will mate with more peahens. Those happy couples will then produce more peachicks.
Male peachicks will inherit long tails. Female peachicks will inherit preferences for long tail. So, peahens like peacocks with long tail.
It looks sort of a circular argument. It is. the reality is we don’t really know needless to say , a minimum of just from the reasoning, why peacocks have long tail.
However, we do know that traits that cause gene pool survival through sexual selection tend to be regeneration .
Those are traits that either enhance gene pool survival through regular means or signal capability to survive on the females. Samples of the previous are Cheetah’s speed and men’s wealth. Samples of the latter are peacock’s tail and sport cars.
The more peacocks have longer tail, the more peacocks within the future, will have even longer tails. The more peahens within the future will get turned on by long tail even more.
Now, most males are poor. Does that mean women just like the poor? Does being poor serve gene pool survival?
The answer to the primary question is not any . the solution to the second is, well, kind of thanks to various unnatural sex laws against consensual sex. It’s tricky.