
If You're Listening 01 Black Swans | The Population Bomb
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Jan 7, 2026 Explore the fascinating shift in population predictions from the past to present. Experts once feared overpopulation leading to famine, but now we're confronting low birth rates instead. The discussion delves into black swan events that reshape forecasts and the Now-famous predictions of Paul Ehrlich's 'The Population Bomb.' Discover how technological advances, like the Green Revolution, averted the crisis. Delve into contrasting demographic responses in Australia versus Asia and learn why certain policies unexpectedly led to declines in fertility.
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We Misread Trends As Destiny
- Humans are consistently bad at predicting the future because they assume current trends will continue.
- Matt Bevan shows 1959 letters that confidently predicted outcomes which never came to pass.
Letters To The Unborn Reveal Past Hopes
- The ABC's 1959 'Letters to the Unborn' recorded people making vivid future predictions.
- Many letters are touching, strange, and often wildly wrong about later realities.
Black Swans Expose Hidden Possibilities
- The 'black swan' metaphor explains why experts confidently miss possibilities they can't imagine.
- Europeans assumed all swans were white until Australian black swans proved them wrong.







