Archive of posts with tag 'epistemology'

Evolution Has No Goal

February 27, 2024 • #

There’s a common misconception that evolution is “seeking” fitness — that there’s some inherent motivation in the process pushing toward a particular objective.

But evolution is an undirected process of mutation, testing, and accidental discovery of fitness. Within the genes of an organism, there is no memory acquiring feedback from these experimental genetic guesses. Genetic drift, mutation, and natural selection are evolution’s conjecture and criticism. But the criticism feedback loop doesn’t close in a single generation.

Evolution’s feedback loop is survival. If a gene survives, it will replicate. If it doesn’t, that mutation is “found” not to have worked (though...