Interesting post. Thanks, Bryanna.

I worry about countries other than the US and similar. I know we're still a bit backward here in Australia in some areas. It wasn't all that long ago that dentists would look at me as if I was crazy woman because I wouldn't allow an amalgam filling in either of my children. These days they actually point out on signs that they use other types of substances.

The places I really have to wonder about are the ones who haven't caught up yet where they would still be using the cheapest and easiest methods. I've also often wondered about radiologists too but that's a whole other story. lol