Patriot Rise Up Review
Additionally, adaptation of the population would require that those Patriot Rise Up Review with (miraculous) mutations making them suited to modern life produce more offspring than those succumbing to it. But that doesn't happen. The environmental changes to which we are subjecting ourselves are more subtle than a fish put out on land, so we usually survive just fine through the childbearing years. Thus, no natural selection and adaptation to the adult disease-causing modern world occurs.
This is an important caveat to modern living, so let me rephrase it for emphasis. Most believe that the genetic makeup of a population changes through selection of beneficial mutational differences. If diseases caused by modern living killed us before we reproduced, that would be one thing. If that were the case, only the fit-those who had unique genetic strength adapted to this new synthetic world-would survive and pass the trait on to offspring.
There would then be a chance of changing the genetic makeup of the population to one more fit for our synthetic modern circumstances. But that's not the case because before we are culled out of the population by adult-degenerative diseases, we have already produced children carrying our disease-prone genetic makeup.
