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In 'Boundless', Kathleen Winter recounts her 2010 journey across the Northwest Passage, accompanied by marine scientists, historians, archaeologists, and anthropologists. The book delves into the impacts of climate change, the emergence of new hybrid species, and the geopolitical tensions over sovereignty in the region. Winter also reflects on her personal odyssey, including her childhood migration from England to Canada and the complexities of cultural identity and traditional ways of life among the Inuit population.
In this book, Dr. David Sinclair presents a bold new theory on why we age, arguing that aging is a disease that can be treated. He discusses recent breakthroughs from his own lab at Harvard, including the activation of newly discovered vitality genes and the role of epigenetics and metabolism in aging. The book explores lifestyle changes such as intermittent fasting, cold exposure, and exercise, as well as emerging anti-aging therapies, to help people live younger and healthier for longer. Sinclair also delves into the philosophical and ethical implications of extending human lifespan, emphasizing that these methods are not against nature but rather a continuation of human efforts to improve health and longevity[2][3][5].
News Flashes – Follow Ben on Twitter for more…
Want more morning alertness? Here's what the research says: How people wake up is associated with the previous night’s sleep together with physical activity and food intake...11:26
When it comes to exercise intensity, you constantly hear that (a) HIIT lowers the risk of mortality more than moderate-intensity continuous exercise, (b) HIIT doubles endurance performance after only 15 min of training over 2 weeks, (c) 1 min of HIIT is equivalent to 45 min of moderate-intensity continuous exercise, and (d) HIIT is more pleasant and enjoyable than moderate-intensity continuous exercise. But the evidence for these claims appears questionable...20:29 More here, here, and here.
Some say vegan diets decrease fertility and negatively affect sperm but it's the QUALITY of the plants/plant preparation that is most important here (less of an issue with a well-comprised healthy and clean plant-based diet): The Relationship between Plant-Based Diet Index and Semen Parameters of Men with Infertility: A Cross-Sectional Study...34:51
This case report suggests that most of the top 100 best-selling nutrition books in Canada are written by authors with financial incentives, half of whom also lack academic training or clinical experience in nutrition. One-third of the books also did not cite any scientific evidence: Many authors of publicly available top-selling nutrition books in Canada are without clinical nutrition credentials, do not cite evidence, and promote their own services or products (FYI, my book Boundless has over 700 scientific references)...39:37
Cigarette smoking: an underused tool in high-performance endurance training (illustrates the problem with research, and worth a look): Holiday reading: Cigarette smoking: an underused tool in high-performance endurance training...47:25
Full Show Notes: https://bengreenfieldlife.com/453
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Boundless Life 
