The problem comes when, in order to win our acceptance, double-talk is used to pretend that a cult is something other than what it is.
“If the rooster stands on the manure pile, as the folk saying goes, it will rain tomorrow or it will not rain tomorrow.”
If you ever encounter a horseshoe crab on the beach, you are a looking at a creature that would not have appeared out of place hundreds of millions of years ago.
This is a clear falsification of an evolutionary expectation expressed across many years, and widely held by a consensus of experts.
The whole point of “fitness,” in an evolutionary context, is reproduction. One has higher “fitness” if one can have more offspring.