-blam!- isnt natural retard, sexual desire is. -blam!-ing idiot has to twist the truth just to even come close to having support for his point. The plastic on your computer etc comes from animals so even then your not really a true vegan. This your preaching is both annoying and invalid. Want less people to hate on vegans? Stop bitching about being one or if you cant -blam!- off back to tumblr.

http://authoritynutrition.com/5-brain-nutrients-in-meat-fish-eggs/ Here you go.