In this episode, I speak with Jenny Powers, co-author of On the Origin of Being, about how understanding our evolutionary biology can guide us back to health and fulfilment.

We explore the concept of evolutionary mismatch - how modern lifestyles conflict with our ancestral biology - affecting sleep, work, and overall well-being. Jenny shares insights on reconnecting with nature, aligning with our natural rhythms, and prioritising community to counteract the negative effects of modern life. By making small, practical changes, we can improve health, reduce stress, and find lasting fulfilment.

Key Learnings:

Evolutionary Mismatch: Our bodies haven't evolved to handle the modern environment, causing chronic stress, sleep issues, and diseases.

Importance of Sleep: Blue light exposure and irregular sleep patterns disrupt our circadian rhythms, affecting our mental and physical health.

Role of Nature: Regular exposure to natural light and outdoor environments can reset our natural rhythms, improving overall well-being.

Work Culture: Modern work culture's focus on long hours and productivity is unhealthy. A balanced approach, emphasizing rest and community, is more sustainable.

Human Connection: We thrive in communities, and prioritizing relationships and social support is crucial for mental and physical health.

Flourishing Over Success: True fulfillment comes from balance, connection, and living in harmony with our environment, rather than the pursuit of material success.

Show notes with timestamps.

[00:00:00 ] Introduction to evolutionary health and wellness – Overview of the episode with Jenny Powers, co-author of On the Origin of Being.

[00:01:20 ] Jenny Powers: From immunologist to author – Jenny shares her journey from science to writing about human evolution and health.

[00:03:40 ] What is evolutionary mismatch? – How modern lifestyles disrupt our biology, causing health and wellness issues.

[00:06:50 ] The science of sleep and circadian rhythms – Understanding how sleep patterns evolved and why blue light impacts us.

[00:13:50 ] Sal Jefferies’ tips for better sleep – Personal insights on aligning sleep with natural light for improved performance.

[00:16:10 ] Reconnecting with nature for mental health – How outdoor exposure can reset your circadian rhythm and improve well-being.

[00:22:50 ] The impact of modern work culture on health – Why long work hours and productivity culture are harmful to our health.

[00:26:30 ] Achieving work-life balance through community – The importance of community and connection for mental and physical health.

[00:34:40 ] Consumerism vs. health and happiness – How materialism distracts us from achieving true health and fulfillment.

[00:45:00 ] Rebuilding health through nature and connection – Why reconnecting with nature and people can improve overall health.

[00:50:30 ] Eudaimonia: Flourishing vs. happiness – How pursuing long-term fulfillment leads to a more satisfying life.

[00:56:10 ] Simple steps for a healthier, fulfilled life – Jenny’s actionable advice for improving health and well-being through small changes.

To learn more about Jenny go to her Instagram and her book's site, On the Origin of Being, for more.