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Study reveals average age at conception for men vs. women over past 250k years

phys.org

11–20 of 166 posts

Re: Study reveals average age at conception for men vs. women over past 250k years

#11

The link to the paper wasn't loading for me. But I would love to see the reasons for extrapolating present-day biology back 250k years?

A fundamental tenet of much modern science (and, especially, punditry) is that humans have completed the evolutionary process.

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Re: Study reveals average age at conception for men vs. women over past 250k years

#16

The link to the paper wasn't loading for me. But I would love to see the reasons for extrapolating present-day biology back 250k years?

A fundamental tenet of much modern science (and, especially, punditry) is that humans have completed the evolutionary process.

There are no modern scientists who understand evolution and think it can be "completed" or that humans have done so.

If you stand by your assertion, please provide evidence.

Re: Study reveals average age at conception for men vs. women over past 250k years

#17

Tbh, I thought in early humans females got pregnant at 12-15. Simply because that when they begin to have the capability to have kids.

Those numbers aren't constant or the same for every group of people. There are genetic pools where girls reach puberty earlier than that.

Ex: https://www.nature.com/articles/ncomms8672

Re: Study reveals average age at conception for men vs. women over past 250k years

#18

Tbh, I thought in early humans females got pregnant at 12-15. Simply because that when they begin to have the capability to have kids.

That was my thought too; but if we average over a woman’s childbearing lifespan it makes more sense.

Re: Study reveals average age at conception for men vs. women over past 250k years

#20

Tbh, I thought in early humans females got pregnant at 12-15. Simply because that when they begin to have the capability to have kids.

It would be intersting to see what the average value is for primate species. When a female is able to conceive does it happen asap?
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