Longtime Harvard Study Unlocks the Key to Happiness and It's Easier to Achieve than You Think

Since 1938, Harvard has been following the same group of people with one question: What makes them happy? Blood draws, brain scans, videotaped interviews, decade after decade. It is the longest running study on adult development in the world, and after 80 plus years of data the answer is surprisingly simple.

It is not your health. It is not your money. It is not the size of your social circle. What makes people genuinely happy is the quality of their relationships. Specifically, the kind of time where no one has an agenda. Where the conversation is honest and real. Where you linger a little longer than you planned because it just feels good to be there. A childhood friend, an old neighbor, a new acquaintance who turns out to be exactly the kind of person you needed to meet. The research does not distinguish. What matters is the quality of the connection, not the history behind it.

So why is that so hard to find today?

Vivek Murthy, the former U.S. Surgeon General, wrote an entire book about it. His argument is that modern city life has quietly eliminated the kinds of casual, repeated contact that used to happen naturally. We live near people we never meet. We work alongside people we never really know. Sociologist Marc Dunkelman explored the same idea in "The Vanishing Neighbor," tracing how the rhythms of neighborhood life, the kind where people gathered at someone's house on a Saturday night just because that was what you did, have largely disappeared, often replaced by a night in with Netflix or a dinner out at the latest new restaurant.

That gap is actually why Birch Road exists.

Sharon and I grew up on a street called Birch Road. What I remember most about it is not anything specific that happened there. It is the feeling of summer afternoons when whoever was around just showed up and stayed. No plans, no agenda, nowhere else to be. Hours went by and nobody noticed.

That is what we set out to build. A place where you can invite a friend for lunch and find yourself still sitting there two hours later because the conversation took over. Where the person at the coffee machine becomes someone you actually know. Where you strike up something real with whoever happens to be at the water cooler that afternoon (yes, we do have actual water coolers). Where making friends does not require an app or an event or a reason. It just happens because the room makes it easy.

Birch Road exists in Chicago, Seattle, and Denver. If you are new to any of those cities and looking for your people, or if you have lived there for years and still feel like something is missing, this is a good place to start.

The Harvard researchers spent 80 years figuring out what makes a good life. Turns out it is the hours you spend with people you actually like, talking about things that actually matter. We just give you somewhere to do that.

We'd love to show you around.

––Kim, Birch Road Clubhouses

Sources: John Templeton Foundation, "A Conversation with Professor Robert Waldinger on the Good Life" Vivek Murthy, "Together: The Healing Power of Human Connection in a Sometimes Lonely World" (2020) Marc Dunkelman, "The Vanishing Neighbor" (2014)