Johann Hari: Journalist and author of Lost Connections, Chasing the Scream and Stolen Focus, known for decade-long investigations into addiction, depression and attention.
What this episode covers
Steven Bartlett welcomes back Johann Hari, calling him one of his all-time favorite guests, to discuss meaning, happiness and mental health. Hari explains the Rat Park experiment to argue addiction is driven by disconnection rather than chemical hooks alone, and that 'junk values' of money and status make us depressed. He shares the research of Vincent Felitti and Tim Kasser, and his own experience of childhood trauma and internalized shame. The conversation explores connection, remote work, psychedelics for treatment-resistant depression, and how social media's anger-driven business model poisons discourse. It closes on the power of collective action and the real, recent progress societies have made.
Recommended on this episode
Other Minds
Peter Godfrey-Smith
“let me tell you a little crazy stuff about octopuses that is crazy stuff right but that's great it's called other minds i really recommend that book”— Johann Hari
The guest's own work
Lost Connections
Johann Hari
“when people ask me to recommend a book i always say lost connections because it was that transformative”— Johann Hari
Chasing the Scream
Johann Hari
“chasing screams a book i wrote about the addiction and the war on drugs and it's the book that i've seen do the most good in the world”— Johann Hari
Stolen Focus: Why You Can't Pay Attention and How to Think Deeply Again
Johann Hari
“it's called stolen focus why you can't focus and how to think deeply again”— Johann Hari
Also referenced (named, not recommended)
Buffer
Buffer
“i don't ever look at twitter almost never i use go through buffer app but that's the equivalent of me putting on a gas mask”— Johann Hari
Big reveals from this episode
- Hari recounts the Rat Park experiment, showing rats given a rich, social environment barely touch drugged water while isolated rats compulsively use and overdose.
- The opposite of addiction is not sobriety but connection.
- Tim Kasser's 35 years of research found that the more you value money, status and showing off, the more likely you are to be depressed and anxious.
- Vincent Felitti found over 60 percent of severely obese patients put on weight after sexual abuse or assault, with weight serving a protective function.
- It's not the trauma that destroys you, it's the shame about the trauma; just five minutes of an authority figure validating it reduced depression.
- Cambodian doctors describe buying a depressed landmine victim a cow as their 'antidepressant', framing depression as a signal of unmet needs.
- Psychedelics give people a 'taste of connection' like a compass, but the effect fades if they return to a disconnected life.
- Social media algorithms select for anger because outrage keeps people scrolling; 19 of the 20 most-shared 2016 election stories on Facebook were lies.
Worth remembering
- Hospital patients given medically pure heroin (diamorphine) for injuries almost never become addicted, undercutting the chemical-hooks theory.
- Sao Paulo banned outdoor advertising and people reported feeling much better.
- London's 'beach body ready' protein powder advert was banned by the mayor and vandalized with 'advertising shits in your head'.
- Felitti's CDC study of 17,000 people found six categories of childhood trauma meant 3,100 percent higher suicide attempts and 4,600 percent higher injecting drug use.
- In a Johns Hopkins study, 80 percent of long-term smokers given psilocybin quit, with 60 percent still non-smokers a year later.
- Support for legalizing cannabis in the US rose from 15 percent in 2000 to about 70 percent.
- James Williams notes the axe existed for 100,000 years before anyone added a handle; the internet has existed less than 10,000 days.
- When Hari's grandmothers were his age, women couldn't have bank accounts in their own names and marital rape was legal everywhere.