Catherine de Lange, a sleep science expert, and Alison George, a science journalist focused on the microbiome, dive into the intricacies of our sleep patterns. They challenge the belief that modern humans sleep less than hunter-gatherers, revealing surprising truths about sleep efficiency. The duo discusses the elusive nature of sleep debt and its effects on health, alongside the fascinating link between our gut microbiome and sleep quality. They also evaluate sleep tech, including trackers, and share dietary tips to enhance sleep, from polyphenol-rich foods to gut health.
