no you tell me did the colorado river start above, or below the height of the top here let me repeat the TOP of the grand canyon, in mountains at least 12000 here TWELVE THOUSAND FEET above sea level? kind of useful to include how high the river actually starts. yeah nice try bud.
This is the 21st century????
Sciencebox2010 1 week ago
this guy is a huge faggot
Pontus900 2 weeks ago
i wonder why ratings are disabled
TheHONKYLIPS 1 month ago
@physicscat Agreed
chrisiglehart 1 month ago
This utter stupidity in the video my makes my brain hurt.
physicscat 1 month ago
grand canyon was underwater you twat...
Amstrup77 1 month ago
no you tell me did the colorado river start above, or below the height of the top here let me repeat the TOP of the grand canyon, in mountains at least 12000 here TWELVE THOUSAND FEET above sea level? kind of useful to include how high the river actually starts. yeah nice try bud.
darkwarrior860 2 months ago
What a fool, just like his father.
LoneRookRS1 3 months ago
A Different Perspective
Yes, Having the river flow the wrong way is A Different Perspective!
gregrutz 3 months ago
Your a fucking idiot. Consider eustatic sea level changes, tectonic dynamics, erosion....
bagglestheatheist 4 months ago