I don’t think you know what statistical outlier means. Yes, the risk goes up a bit with age, but healthy babies are by far the norm at any age in modern times in developed nations.
As much as I’d like to agree with you, it’s probably good for the mother to have some maturity, as well…and for the father to not be on death’s doorstep before the kids are grown.
30’s or even early 40’s works well. You just might need some IVF or adoption.
Everything goes downhill the longer one waits. Sperm and ova equally. The percentage increase of a damaged offspring is pretty low, though. The inability to produce offspring without IVF etc would be more of a concern to me, if I were particularly concerned.
Older men are more likely to produce male offspring for obvious evolutionary reasons.
Although it is well documented that children of older fathers are more likely to be diagnosed with schizophrenia – one in 141 infants with fathers under 25 versus one in 47 with fathers over 50 – the reason is not well understood," she said. “Also, some studies have shown that the risk of autism starts to increase when the father is 30, plateaus after 40 and then increases again at 50.”