Eudaimonia

QUOTE

Aristotle once said…

“Without friends no one would choose to live!”

(Greek philosopher)

CONCEPT

Eudaimonia

Eudaimonia is Aristotle's term for the highest human good, usually translated as "happiness" but much closer to "flourishing."

It describes a life going well overall—one in which a person is developing their capacities, acting with virtue, and doing what humans are distinctively capable of doing.

STORY

Better … Together?

In the fall of 1938, Harvard researchers selected 268 sophomores they considered unusually promising and began an long-term experiment: they would follow these young men, in detail, for the rest of their lives.

The premise was optimistic (and slightly arrogant).

Dr. Arlie Bock, backed by department store magnate W.T. Grant, wanted to study the successful and reverse-engineer the recipe. The men were measured, interviewed, psychoanalyzed, and physically examined.

Later, a second cohort was folded in: 456 boys from the poorest neighborhoods of Boston, tracked over the same decades. Together they formed the Harvard Study of Adult Development.

The researchers kept collecting. Blood samples. Brain scans. Marriages, divorces, promotions, breakdowns. Some of the men became lawyers, doctors, and senators. One became president (JFK). Others became addicts. Several developed serious mental illness.

And gradually, across eight decades, the data began saying something the study's founders had not gone looking for.

It was not achievement that predicted how these lives would go.

It was not wealth, intelligence, or social class.

It wasn’t any factor they anticipated.

Instead—when the researchers assembled everything they had learned and isolated what predicted who would be healthy and thriving, the strongest single variable—was the quality of their close relationships.

George Vaillant, who directed the study for over thirty years, distilled three decades of analysis into a single sentence: “The only thing that really matters in life is your relationships to other people.”

Aristotle argued 2,300 years ago that a flourishing life is built on virtue and friendship rather than pleasure or status.

He was right.