Is it time we relearned to live in sync with the natural world? My guest this week asserts that, instead of sticking to the same habits and behaviours, year round, we should change with the seasons, as our ancestors did. Dallas Hartwig, co-author of The Whole-30 and nutritionist explains that how we eat, sleep, exercise and connect to the world in January should be different to how we do those things in July. It makes sense, doesn’t it? Intuitively, that sounds right. Yet how many of us consciously live by this, and allow ourselves to feel differently and act differently according to the season?In his new book, The Four Season Solution, Dallas theorises that our disconnection from our natural cycles is at the core of the modern-day stress epidemic and most chronic disease. We wake before dawn, stay up long after dusk, live with artificial lighting, heating and air con. We eat unseasonal food, flown across the globe, and use stimulants like sugar, caffeine and alcohol, which further disrupt our circadian rhythms. During our chat, Dallas shares some game-changing ideas that I think explain lots of the current debates in nutrition, fitness and wellness – especially when it comes to explaining why different diets work for different people, and at different times. This is an eye-opening conversation that will really make you re-assess your lifestyle – I hope you enjoy it!Show notes available at drchatterjee.com/102Follow me on instagram.com/drchatterjee/Follow me on facebook.com/DrChatterjee/Follow me on twitter.com/drchatterjeeukDISCLAIMER: The content in the podcast and on this webpage is not intended to constitute or be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or other qualified health care provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website. For information regarding your data privacy, visit acast.com/privacy