It's easier to understand genetic algorithms.
Btw, it's not survival of the fittest. It's the 70th percentile, ala Woodstock. Look around you at the biomass. And count the tigers, lizards, snakes, mice.
Go to hell, blind Darwin followers, who started the world's worst race condition.
The fact that it works ( the evolutionary process) and can be observed scientifically ( currently mostly empirical methods) means it exists. Game over.
Also one is referred to the passage in the book of Tim Ferris counting the number of occasions ( 50+ if one remembers correctly ) that he's broken his bones in his eternal quest to be the best he can be at whatever.
And then let us try and understand the medical establishment that enables that.
And give us our multi-storey hosptial at every corner. Let us very seriously use the moral hazard argument here.
Also if the definition of an Australian architect is to complain about the collapsed bridge at the New Delhi Asian Games, instead of studying the numbers of airports built under Public Private IPO.