1. Assume the perspective of natural selection.
2. Consider the human.
3. Observe the almost constant infighting for most of the species’s history.
4. Observe the escalating capacity to inflict damage.
5. Extrapolate from these facts to the extinction of the species. Presume this.
6. The human species fails to adapt to its environment (internal or external).

Q: Does the species suffer from an excess of intelligence or a deficiency?