I asked myself what would the survival value be?

The survival value of such an ability, particularly for our ancestors, is quite clear.

Thus, we have a total expected survival value of .

What, we might ask, has a greater survival value than intelligence?

As a matter of fact, it might seem that intelligence has turned out to have poor survival value.

It has no survival value for the person at all.

He stressed the survival value of and natural selection for this ability.

Again, which story has more survival value for America?

What survival value can there be in an eye that doesn't see?

If the case were otherwise, memory and history would have no survival value.