Not to disagree with your post, tribesman, because I like your beard... but I'm part native american, French and English. That means what sparse and intermittent fur on my face I actually have comes in patchwork locations like mutton chops and ends in a tiny forked beard at the tip of my chin. It's my personal choice to shave my beard off out of self-respect - as bad as that may sound to someone who's never seen it...
But I also believe that if the Bible were telling us not to ever shave our beards then it wouldn't have a law that tells us to shave our beards after the completion of a Nazarite vow. I believe there are two locations in the Bible that tell us not to cut the edges of our beards, and at least one of them has the supplementary "for the dead". So I usually assume the other means for the dead as well because of the Nazarite vow. Just my opinion. I believe it's possible that we're not supposed to shave our beards (in which case we shouldn't even trim them - that is, cut the edges). However, my current position is that not shaving one's beard for any reason is not what the rule talks about. And God almighty and merciful help me if I'm wrong, because I'm going to look pretty messed up. Believe me. I've tried it before.
As a side note, Native Americans do not have beards and are therefore not created that way. Nor would Jews ever want to circumcise themselves if they wanted to keep themselves the way they were originally created.