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Old November 19th 20, 10:28 PM posted to alt.astronomy
Sylvain[_4_]
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Posts: 159
Default Fun Little Thought

Le 18/11/2020 Ã* 19:55, skybuck2000 a écritÂ*:
Aliens crashes into Earth with a Big Spaceship.

Wiping out the Dinosaurs.


Nuance

Only non-avian dinosaurs

Birds are dinosaurs

A few aliens survived the crash.

Ever since then the aliens have been de-evolving into us Humans =D

Two kids per man/wife is not enough for mutations ?

Bye,
Skybuck =D


The bipedalism is at least 12 millions years old

The ape which straighten up to become human, is false

Some primates were already bipedal for long time ago

https://en.wikipedia.org/wiki/Danuvius_guggenmosi