Comments by "S S" (@SS-yj2le) on "Memeable Data" channel.

The power aspect. Humans are actually endurance animals designed to chase down animals for longer period of time. Also utilizing tactics to make it harder for the animals to get away. Hence, why humans are one of the longer running animals that are also slower even at peak sprinting. The 30s represent human designed to chase more and even fits with the balding that takes place common then as well. Also the peak age range for powerlifting as well and bine density actually peaks at 31 rather than 25 and doesn’t decline until around 40. The same age certain muscle twitch functions decline and also the peak age for overall applicable intelligence and the top age of doing scientific research work. Kasparov peaked in mid to late 30s in chess performance and the top Marathon running time of all time was done by someone in the mid thirties. You can also look in reverse and see top ages being in very early twenties or late teens in sports like gymnastics. Reason being the way the body develops that makes it less flexible.
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@HistoriaAlive 18 is actually still not only risky for both the girl and the baby, but also underdeveloped still and fertility is still quite noticeably behind. Peak age is 25-26 on a small plateau for reproducing actually. 27-29 is still good and all the way to 35 is decent. Even then, it can still be done after that with either knowing where your body is at with fertility specialists examining your body and/or sperm/egg embryo banking. One family had a child over 30 years after banking their embryo. So you could with good planning, most people can have children as late as 65 and some can have them as late as 75. One lady could theoretically based on this, have a child as late as 92 years old.
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@defyyourlogic487 Period actually since you pretty much have to be wealthy to own any homes.
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The power aspect. Humans are actually endurance animals designed to chase down animals for longer period of time. Also utilizing tactics to make it harder for the animals to get away. Hence, why humans are one of the longer running animals that are also slower even at peak sprinting. The 30s represent human designed to chase more and even fits with the balding that takes place common then as well. Also the peak age range for powerlifting as well and bine density actually peaks at 31 rather than 25 and doesn’t decline until around 40. The same age certain muscle twitch functions decline and also the peak age for overall applicable intelligence and the top age of doing scientific research work. Kasparov peaked in mid to late 30s in chess performance and the top Marathon running time of all time was done by someone in the mid thirties. You can also look in reverse and see top ages being in very early twenties or late teens in sports like gymnastics. Reason being the way the body develops that makes it less flexible.
1