Sex: Game changer of evolution (Earthlings 101, Episode 3)
Channel: Zogg from Betelgeuse
Date: 2012-05-13

Third episode of Earthlings 101, the crash course for alien visitors.

What is the advantage of sexual reproduction?
What is the bandwidth of ejaculation?
Why are ligers infertile?
Why are old men only sexy when they are rich?
What is the evolutionary sense of cheating?
Why are promiscuous men considered cool, but promiscuous women not?
Why do parents freak out about homosexual children?
And what has it all to do with parasites?

Learn this and more in the third episode of Earthlings 101!

Disclaimer
Please note that most things in these videos are either conclusions based on personal observation of earthlings, or ideas found in earthling literature. Although they seem pretty obvious to me, most of them are still to be scientifically proven. In terms of earthling science, those are hypotheses, not theories or facts.

Links
- Concept, artwork and text by Martin Kuppe
- Music by OcularNebula (http://www.newgrounds.com/audio/listen/407324)
- Speech synthesis by Ivona (http://www.ivona.com/en/)

Full episode text:
 http://tinyurl.com/E101-EP03