Isaac Brock's lyrics seem to reflect on human behavior (and like in many of his other songs his own behavior). He sings about how as people, we like to consider ourselves perfect, so when we make mistakes we are very quick to blame others. He then goes into how the worlds morals confuse him (like actors being paid and becoming famous for other people's work). In this sense, "teton" could refer to this Indian tribe that was said to have caused "The marketing era," and Brock is sarcastically blaming them because he sees everyone else around him wanting to blame everyone else.
Marcus - Sydney, Australia, for above 2