You're absolutely right Lowell. I think it is mostly the language barrier, but also there are still a lot of places with very limited access to the internet.

 If you want to know what's what in South America or pretty much all of Europe and Africa, farmphoto has just about everything and a lot of it is in various languages. I have not been there much lately, but I was getting reasonable at understanding French and some of the Spanish languages. When they are printed, is easier to figure out than when they are spoken.

 I've been visiting quite a bit with some of the nursery and berry crews about the farm life in Mexico. It really sounds like things are taking off down there now days.