It also assumes that these constructs are the more favorable outcome in increasing mankind's "fitness", than a mutation that gives women more than 400 eggs.
It explains this away by saying evolution perfectly timed menstruation to allow for raising the last child to adulthood coinciding with your average-est old age of 70. It must be further hypothesized and explained how natural selection could have codified this time traveling foresight into the genome, before even beginning to leap to that conclusion, while simultaneously acknowledging other mammals don't have this "feature", while simultaneously acknowledging that kidneys don't just give out at age 45 in a kidney menopause process, or lungs, or other organs. The article inadvertently makes the greatest case that the reproductive system breaking itself is a flaw, and tries to extrapolate why that would it is a feature, and why it is the best possible feature, when a best possible feature according to their time traveling genome theory, would be an adaptive amount of eggs in each woman based on their genetic fitness, instead of 400.