It's an interesting analogy, but I don't know if it points to anything actually truthful. Salmon are a very heavily r-selected species and humans are possibly o

It's an interesting analogy, but I don't know if it points to anything actually truthful. Salmon are a very heavily r-selected species and humans are possibly one of the most k-selected species on Earth, made even more so with the invention of birth control. Of course we have different strategies in how we raise our children.