Introduction: Miracles and wonder
I. Everything is regulated. 1. The wisdom of the body ; 2. The economy of nature
II. The logic of life. 3. General rules of regulation ; 4. Fat, feedback, and a miracle fungus ; 5. Stuck accelerators and broken brakes
III. The Serengeti rules. 6. Some animals are more equal than others ; 7. Serengeti logic ; 8. Another kind of cancer ; 9. Take 60 million walleye and call us in 10 years ; 10. Resurrection
Afterword: Rules to live by.