It's the opposite of that, and that's why it's interesting. You'd expect dynamics to produce matching warrior/nanny to their environment. Instead, even when the

It's the opposite of that, and that's why it's interesting. You'd expect dynamics to produce matching warrior/nanny to their environment. Instead, even when their ratio matched the environment (ideal for individuals), the group reverted to its genetic roots (to the detriment of the individuals and group). Alternatively, when the group didn't match its environment, but the ancestors of the group did, the group reverted to matching (an important point left out of the GP).