god some of you guys are such a joke, you take your own opinion and make it law, when it really doesnt mean shit. the manga hasnt said how kakashi got the sharingan, so what makes your idea any better than mine? oh thats right, nothing. kakashi only has sharingan in one eye because his body cannot handle having the sharingan in both eyes. your also taking my statements out of context, but ill answer in a way anyhow. can a MAN learn to become PREGNANT, even though only a WOMAN can become pregnant? yes, take a psychology course if you dont believe me. man if you guys are this close minded about a manga i cant even imagine about more serious topics...