 So yeah, so we were just incredibly adaptive. We could eat much of anything and we could live in various climates. We adapted to climate change and many of our cousins didn't. Some other, Paranthropus was another long lost ancestor and they mainly, you know, when the trees dried up in Africa, they were pushed out into the plains and they just, you can tell by radio dating their teeth, the fossilized teeth, they just subsisted on grasses and that wasn't enough because presumably those grasses dried up and