Source mapping: Terrain tutorial

[J]

I just had to share this...

First of all, it's probably a joke but I'm not totally sure. Non-mappers will probably not get much out of this but it made my heart hurt.
http://www.youtube.com/watch?v=xh9Kr2iO4XI

 

[Dridmar]

:O Holy crap. That shit is wack lolol
It's probably a joke (I hope so because if it isn't...)

 

[Thothie]

Insert also: requisite face-palm collage.

Just on the off chance someone clicks that without reading, and gets some funny ideas. >_>

 

[Jelly]

Holy sh*t, I'm going to have nightmares when I go to sleep now. Watching that tutorial gave me physical pain.

 

[kai]

This made my soul hurt. ._.;