Preface; Prologue; 1. The origins of life; 2. The reductionist nightmare; 3. Ant country; 4. Winning ways; 5. Universals and parochials; 6. Neural nests; 7. Features great and small; 8. What is it like to be a human?; 9. We wanted to have a chapter on free will, but we decided not to, so here it is; 10. Extelligence; 11. Simplex, complex, multiplex; Epilogue; Notes; Further reading; Index.