Her aquatic ape model grew out of her radical feminism, was published for a general audience in the book "The Descent of Woman". She cherry-picks info that fits her feminist outlook, but Todaro's idea wouldn't have come to my attention had it not come to hers. :^) So, I'm grateful. During the last 2 million years the part of the Earth we know as the submerged continental shelf was mostly dry land most of the time, while higher, interior areas were covered with ice and had little or no food supplies. Our ancestors (and perhaps competing and/or similar species) spent much of their time developing, breeding, changing, in the words of Donovan, way down below the ocean. :^)
Thanks. I will have to look up Todaro.