[editor-surveyor]

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You can disagree all you want, but the new generations keep on popping out about every 21 years in most parts of the world.

For US blacks, it is closer to 16 years.
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[matthew fuller]

"One generation is the average age at which a newly married couple begins their next generation.

For US blacks, it is closer to 16 years."

You just proved even your own definition irrelevant.