... LOVE it,and yes as far as I know they do come from Planet Earth and aren't a robot!.I like the way things are explained in the Speak Lakota books.Check them out if you don't already know them.I don't mind,and that is as far as I go, basic relevant stuff that you really do need like wáŋ,waŋží,waŋžíni,eyá,etáŋ,tákuni ...