Ideas

Ten ideas that run through everything here

Only 4% of Britons think the world is getting better. The data says they are wrong about almost everything. These ten ideas explain why, and they run through every article on this site. Each will get its own page.

1. The ratchets of progress

Some gains are nearly impossible to reverse. Once a country vaccinates its children, writes the knowledge into textbooks and weaves it into trade agreements, the progress locks in like a ratchet. Smallpox killed 300 million people in the twentieth century. It killed zero in the twenty first. That is not luck. It is a ratchet: law, knowledge and economic interdependence working together so that many of the gains we have already made are structurally defended.

2. Banal acceptance

You know a change has truly stuck when nobody can remember it was ever controversial. In 1983, half of Britons said same sex relationships were “always wrong”. By 2022, that number had fallen to 9%. The change was so complete that most people under 30 cannot imagine the old world. That quiet forgetting is the sound of a ratchet clicking shut. The same pattern is visible in seatbelt laws, universal schooling, votes for women and dozens of other things that once provoked outrage and now provoke a shrug.

3. Generational compounding

Each generation starts from where the last one arrived, not from zero. A child born in Britain today inherits antibiotics, clean water, universal education and the internet before drawing a single breath. In 1800, roughly 12% of the world could read. Today it is 87%. That is not one generation’s achievement. It is the result of each generation handing a slightly better starting position to the next, compounding over centuries the way interest compounds in a bank account.

4. Slow, then sudden

Progress crawls for decades, then rushes. Solar energy took 40 years of patient investment before the cost dropped below coal in most of the world. Then, between 2010 and 2023, the price fell by more than 90% and solar became the cheapest new electricity source in history. The same S curve pattern appears in literacy, vaccines, mobile phones and rights. The quiet decades are not failure. They are the fuse.

5. Culture first change

Minds often change before laws do, usually through knowing someone. Marriage equality did not start in parliament. It started at kitchen tables. The single strongest predictor of support for equal marriage was knowing a gay person. Attitudes shifted first, and the law followed. Ronald Inglehart’s World Values Survey tracked this across dozens of countries: when people feel materially secure, their values shift toward tolerance, self expression and equality, and those shifts happen generationally, carried by the young into the mainstream.

6. Tracking good news is a specialism, not denial

Choosing to study what is going right is not the same as ignoring what is going wrong. A cardiologist who studies the heart is not pretending the liver does not exist. Yet when someone points out that extreme poverty has halved in 25 years, the instinctive response is “yes, but what about…” as though noticing progress means endorsing everything. The evidence based optimist view, as Hans Rosling showed, is actually closer to accurate than the default doom story. On almost every major measure, most people’s guesses are worse than random.

7. Learned optimism

Hope that comes from evidence, not from forcing a smile. Martin Seligman’s research showed that optimism is not a personality trait you are born with. It is a skill, built on noticing what is actually happening rather than what the headlines say is happening. The evidence for progress is overwhelming, but almost nobody encounters it. This site exists to change that: every claim sourced, every chart real, every objection faced honestly. Accurate optimism is not naive. It is the closest position to the data.

8. Meaning versus satisfaction

Richer lives are not always more meaningful ones, and that matters. In the early 1970s, materialists outnumbered postmaterialists in Western countries by nearly four to one. By the turn of the century they were roughly equal. As Inglehart predicted, once survival is secure, people start asking bigger questions: not “do I have enough?” but “does this mean anything?” That shift from acquisition to meaning is one of the most important cultural changes of our lifetimes. It is part of why therapy waiting lists are long, why younger generations talk openly about mental health and why the definition of a good life is changing.

9. From cigarettes to ultra processed food

Public health ratchets build up one step at a time, often taking decades. In 1974, 45% of British adults smoked. By 2023 it was 11.9%, and in April 2026 the UK passed a law making it illegal to sell tobacco to anyone born after 2009, the first country to legislate a smoke free generation. The same pattern is now emerging with ultra processed food. A 2024 BMJ umbrella review of nearly 10 million people found that high UPF consumption was linked to a 48 to 53% higher risk of anxiety and common mental health disorders. Since January 2026, junk food ads have been banned from UK television before 9pm and from paid online advertising entirely. The ratchet is turning again.

10. The recovery instinct

Humans have a quiet, underrated habit of recovering, adapting and moving on. After the September 11th attacks, researchers expected widespread lasting trauma across New York City. Instead, a study of 2,752 residents found that 65% showed resilience, defined as zero or one PTSD symptom, within six months. Even among the most heavily exposed, resilience never dropped below a third. George Bonanno, the psychologist who led the research, argues that resilience is not rare or remarkable. It is the ordinary human norm, and we have been underestimating it for decades.

Pages for each idea are loading. In the meantime, the articles show them at work, and The Loading Bar shows the data underneath.