Mitochondria in different organs are not identical. Despite sharing the same genes, they differentiate into specialized "mitotypes" with distinct forms and functions, analogous to worker and warrior ants. This cellular division of labor is crucial for organ-specific energy needs.

The term 'selfish gene' is widely misunderstood. In evolutionary terms, it means self-interested, not behaviorally selfish. A gene’s only goal is replication. Because teamwork is often a highly successful survival strategy, 'selfish' genes frequently produce cooperative traits in organisms to best ensure their own propagation.

Individuals don't have to reproduce to pass on their genes. Through a process called kin selection, helping relatives (like a queen bee or a human sibling) reproduce successfully also ensures shared genes are passed to the next generation. This broadens the definition of evolutionary success beyond direct offspring.

The universe builds complexity by repurposing existing structures for new functions, a process known as exaptation. For example, the CNO cycle evolved to make stars more efficient at producing black holes, but its components (carbon, nitrogen, oxygen) were later exapted as the building blocks for life.

Charles Darwin first struggled to fit altruism into his theory of natural selection, viewing self-sacrifice as a trait that wouldn't be passed on. He later recognized that cooperation provides a key evolutionary advantage—a view now widely supported, though the "selfishness succeeds" myth persists in the collective imagination.

Ensuring human survival against superior synthetic intelligence requires an endosymbiotic relationship similar to mitochondria inside eukaryotic cells. Rather than building brain chips or dominating machines as slaves, humans and AI must become existentially essential to one another.

Human intelligence evolved not just for Machiavellian competition but for collaboration. When groups compete—whether ancient tribes, sports teams, or companies—the one that fosters internal kindness, trust, and information sharing will consistently outperform groups of self-interested individuals.

All complex life, including plants and animals, evolved after a free-living bacterium was engulfed by another cell. This bacterium became the mitochondria, a symbiotic relationship providing a new, efficient metabolism necessary for complex organisms to develop.

Instead of viewing AI as an external force that will either serve or dominate us, we should see it as our creation and the next stage of our own evolution. Our partnership with AI will likely create a new hybrid life form, continuing the natural progression of life.