
The world's most revered and eloquent interpreter of evolutionary ideas offers here a work of explanatory force unprecedented in our time--a landmark publication, both for its historical sweep and for its scientific vision. With characteristic attention to detail, Stephen Jay Gould first describes the content and discusses the history and origins of the three core commitments of classical Darwinism: that natural selection works on organisms, not genes or species; that it is almost exclusively the mechanism of adaptive evolutionary change; and that these changes are incremental, not drastic. Next, he examines the three critiques that currently challenge this classic Darwinian edifice: that selection operates on multiple levels, from the gene to the group; that evolution proceeds by a variety of mechanisms, not just natural selection; and that causes operating at broader scales, including catastrophes, have figured prominently in the course of evolution. Then, in a stunning tour de force that will likely stimulate discussion and debate for decades, Gould proposes his own system for integrating these classical commitments and contemporary critiques into a new structure of evolutionary thought.
It contains an interesting overview of some of the ideas and work done in cellular automata, made significantly worse by the authors seemingly pathological need to lay claim to work that was not his, and inflate the importance of work that was. It's entirely reasonable to decide you can't get past the tone and sheer tonnage of blather to dig for the good stuff hidden inside. As you note, it's also not very rigorous (and sometimes worse) but that's mostly forgivable in a lay text like this, and would be entirely addressed if it had a good set of citations.
It's interesting to contrast this with another book that came out around the same time, Stephen J. Gould's "The Structure of Evolutionary Theory". They are of similar size and scope, but Gould does a much better job of presenting some of his own ideas in the larger context, and giving both credit and useful pointers into that context.
As far as ANKS goes, I've always thought that there was probably a very nice 250 page book hidden inside it. It's just well hidden.
He develops a lot of ideas in "The Structure of Evolutionary Theory"... basically:
* Organisms are constrained by their evolutionary history... it's "easier" for them to develop in some directions than others. For example, the vertebrate body plans is extremely ancient and there are a lot of genes that do exactly the same job in mice and men, or even in more distantly related ancestors. Embryology and the field of Evolutionary development ("evodevo") has made a lot of this more concrete recently. Similarly, there is evidence that organisms draw on their evolutionary history as a "library" of possible responses to new stimuli.
* Punctuated equilibrium: the fossil record shows millions of years of little to no change, followed by sudden mass extinctions that set the stage for another equilibrium period.
* Sexual selection: if females are looking for some feature, males evolve to have that feature, even if it has no actual use or is harmful to the species. And vice versa. The peacock's tail is the classic example.
* More controversially, Gould argues in favor of hierarchical selection, the idea that natural selection can act on groups or species as well as individuals. This is something that Dawkins vigorously denies, preferring to view the individual gene as the sole unit of evolution.
† 1464 pages, weighs more than 11 Kindle Paperwhites in hardcover