Suze, I would like to see your blog, what is the link? I do not see one to your shop either.
You guys are getting very deep on me. All this talk about evolutionary anthropology, science, math sounds fascinating, but I am afraid I will make a better listener than discussioner (is that a word :-)? Well, it is now.). I always thought if I ever went back to school anthropology would be something I would want to look in to, but I am just not that dedicated. Maybe I can learn something from you guys.
As for your DNA pendent, you might be surprised at who may like it. There is a large 'alternative' market on Etsy (by this I do not mean just Goth or dark, but also things that are not the norm or cutesy). Heather, I just LOVE your doll Disturbia - Beaded Art Doll, it made me think of this area of Etsy.
Suziex, I think you should make what you like. Now I am not claiming to be an expert, far from it given my # of sales, but I would not want to keep doing designing if I only made what I thought others wanted. I am trying to work in some lower priced (less time intensive) items, but I am not going to ignore what my intincts tell me either. I could be totally wrong, but it is my theory.
Can't wait to see your work. Put the link in your signature.