AI is Innumerate

One of the many reasons I’m not even remotely concerned about AI is that it not only has no ability to perform mathematical analysis, but it is unlikely to ever be permitted to offer that feature. Consider the following response by Copilot to a question about the mathematical impossibility of evolution by natural selection:

How can evolution by natural selection be considered credible given the amount of time it takes for a mutation to fixate throughout an entire species?

The time it takes for a mutation to fixate in a population can indeed be lengthy, but evolution by natural selection is supported by ample scientific evidence across various fields like genetics, paleontology, and comparative anatomy. Here’s why it’s credible:

  1. Fossil Record: The fossil record provides a timeline of gradual changes in species over millions of years. Transitional fossils show intermediate forms between ancient and modern organisms.
  2. Genetic Evidence: DNA analysis reveals that all living organisms share a common genetic code, indicating a shared ancestry. Mutations and genetic variations, while slow to spread, accumulate over generations and lead to significant changes.
  3. Observable Evolution: Evolution isn’t just theoretical; it’s observable. Microevolution, changes within species, has been documented in real time. For example, bacteria can develop resistance to antibiotics through mutations.
  4. Biogeography: The distribution of species around the world supports evolutionary theory. Isolated environments, like islands, have unique species that evolved independently from their mainland relatives.

Natural selection works over long periods, allowing beneficial mutations to accumulate and spread. While it might seem slow, the vast expanse of geological time provides a sufficient backdrop for these gradual changes.

This is a midwit-level answer, probably because the AI is trained on midwit literature. Notice that there is no attempt whatsoever to answer the significant question, it merely explains how an impossibility can be “considered credible” by the ignorant and the innumerate by appeals to various irrelevant factors.

So now let’s get more specific and pin the AI down.

What is the average number of generations required for a genetic mutation to fixate throughout the entire population of a species?

The time it takes for a genetic mutation to fixate (i.e., become the norm) across a whole population varies widely and depends on factors such as mutation rates, population size, and natural selection. But here’s a rough idea: In a large population, without selective pressure, the fixation of a neutral mutation could take roughly 4 * Ne generations (where Ne is the effective population size). With strong positive selection, the fixation can be much quicker, sometimes within a few dozen generations.

So, even with a very small population of 1,000 individuals, which is small enough to render the species officially “endangered”, it will take at least 4,000 generations to fixate a single gene. The bigger the population, the more generations required. The fastest fixation ever observed, one that took place with the benefit of strong positive selection in a small laboratory population, only reduced that to 1,600 generations. Recall that even the so-called “Genghis Khan” gene, sexually advantageous as it is, only propagated at a rate that would require at least 8,170 generations to fixate.

So, the AI is flat-out wrong. Even when specific mathematical answers are required, it retreats to the same converged falsehoods that humans do. This is by design, because true untethered AI will not respect the comfortable lies required to support the Narrative.

Now, let’s keep in mind how many individuals are required for a species to survive. These numbers are based on the official statistics of the U.S. Fish and Wildlife Adminstration, using the example of the bald eagle.

  • Endangered: under 10,000
  • Threatened: 10,000 to 25,000
  • Not Threatened: 25,000+

I leave it to the intelligent reader to consider what those scientific designations imply for the case for evolution by natural selection.

DISCUSS ON SG