Do you really know?

A brisk look at the origins and revival of flat Earth ideas. Ancient Egyptian, Babylonian and Greek flat-world models are described. The 19th-century comeback led by Samuel Rowbotham and the formation of organized movements are explored. Modern DIY experiments and the social reasons people still believe are highlighted.

A concise look at why body positivity has not erased body-image pressure. The rise of body neutrality as a calmer alternative is explained. Origins of the term and why it emerged are explored. Real-life reframing examples and the idea of respecting the body as an enabler are discussed.

They explore how chronic stress and high cortisol harm the immune system and sleep. The show outlines signs of a weakened immune system and links better mental health to lower chronic disease risk. Research on psychotherapy reducing sickness absence is highlighted. It also warns that happiness helps but does not cancel out unhealthy habits or cure serious illnesses.

A quick dive into the rise of social loafing at work and how it mirrors that classic group-project slacker. Short signs to spot include missed deadlines and unequal effort. Causes explored range from unclear roles to burnout and feeling undervalued. Practical fixes cover clearer responsibilities, unified tools, less admin overhead, and tying tasks to real impact.

A brisk look at owning vs renting in the UK. Covers stability, freedom to personalise and the mental boost of having your own place. Explores financial upsides like equity, fixed payments and when buying can beat renting. Flags big upfront costs, ongoing maintenance and selling headaches. Suggests renting for flexibility and as a way to test areas before committing.

Practical tips for saving £1,000 in a year are broken down into simple steps. Learn easy tricks like round-ups, collecting spare change, and cancelling low-value subscriptions. Discover ways to track progress and boost income with side hustles. The episode stresses building saving as a habit and changing your mindset.

A quick dive into why abdominal fat matters for health and how it differs from surface fat. Learn how visceral fat harms hormones and increases disease risk. Find out simple ways to measure risk with waist size. Hear which lifestyle factors make belly fat stubborn and practical habits that help reduce it.

Statistics and trends in UK fertility are unpacked with surprising numbers. The rise in average maternal age and its impact on egg reserve gets attention. Medical conditions like PCOS and endometriosis are listed as contributors. The role of environmental endocrine disruptors such as bisphenols and phthalates is explored.

They explore Barry Schwartz's paradox of choice and why too many options can freeze decision-making. A supermarket jam study shows how larger selections can reduce purchases. Discussion covers mental fatigue, anxiety and anticipated regret when imagining missed alternatives. Practical tips include setting rules and limiting options to make decisions easier.

A quick look at karoshi, the phenomenon of death from extreme overwork and its medical recognition. Traces how Japan’s postwar boom and workplace culture normalized excessive hours. Explores how the issue spread globally and the cultural drivers that keep overtime entrenched. Covers legal reforms, enforcement gaps, and why changing attitudes matters.