> with their observation of the nature Well, I guess I answer my own question here, but we don't know that they survived because of their observation of the na

> with their observation of the nature Well, I guess I answer my own question here, but we don't know that they survived because of their observation of the nature. We don't know enough about them to say that. They survived, how or why, we don't know. Knowing how or why may be of interest to Anthropologists, but there's nothing indicating that it would be generally useful for all humans.