Writing my Obsidian Essay

[terratheelf]

Talking to my brother about obsidian since I am writing my essay and telling him about what the aztecs and mayans did with it. Obsidian is the sharpest substance on the planet, nothing manmade is sharper. THe aztecs used to make wooden swords and then stick obsidian blades all along one edge. These swords could sheer off limbs and by one account even decapitated a horse. They also used obsidian tipped darts, these darts could pierce spanish steel.

My brothers response to all this:
HAX!
The aztecs totally hax!
I bet they had speed hax, weapons hax and one shot kill hax. They also ninja loot!!