things to add..

[Trigun]

ok we are in the 2012... the human discovered the fire
and the human discovered the http://www.cycl.net/files/u1/wheel.jpg

i think if i can build a wall smart people can build things like that http://www.dvsolution.com/wp-content/uploads/2011/02/wheelbarrow.jpg

so why people is so stupid that can think about something easier and powerfull? :D
they can make armor weapon and other stuff and not a simple WHEEL? is something discovered a lot of time ago :P

[Quatroux]

I understand - and agree- that the weapons run counter to the rest of the game lore. That aside, most things make sense if you read them in the context of the game story provided on the web site.

[Darabrack]

At the begining of times, our people discovered the weapons, then discovered the wheel