I believe that hills were created by chaos and chance. Doesn't mean we're incapable of constructing ramps.

I think it's great that we're learning and exploring the human body, and trying to mimic it in other areas. I'm really attempting to challenge the beliefs.

*edit - wording

Could someone tell me why my comments were downvoted? Was it because the downvoter disagreed? Why not polite discussion rather than downvoting?