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September 15, 2025 87 mins

Environmental neuroscientist Marc Berman drops a revelation that could transform how you think about your daily struggles with focus, stress, and mental clarity: your brain has two completely different attention systems, and modern life is systematically destroying one of them. While we scroll through endless feeds believing we're taking "mental breaks," we're actually depleting the very cognitive resource we need most to achieve our goals, control our impulses, and become our best selves. Berman's groundbreaking research reveals that something as simple as a 20-minute walk in nature can be as effective as ADHD medication for focus, while looking at curved edges in natural environments literally makes people think more about spirituality. You'll discover why your environment isn't just influencing your mood—it's rewiring your brain, shaping your behavior, and determining whether you become the person you're capable of being.

Marc’s book Nature and the Mind: The Science of How Nature Improves Cognitive, Physical, and Social Well-Being

In this episode you will:

  • Discover the two attention systems in your brain and why one is being hijacked by modern technology, leaving you mentally fatigued and unable to focus on what matters most
  • Transform your understanding of "rest" by learning why scrolling social media when tired actually drains you further, while nature exposure restores your cognitive battery
  • Break through mental fog and decision fatigue using Berman's five daily strategies that environmental neuroscientists use to optimize their brains for peak performance
  • Uncover shocking research showing that 11 trees per city block provides health benefits equivalent to a $20,000 income increase, and why hospital patients with nature views heal a full day faster
  • Harness the power of "softly fascinating" environments that capture your involuntary attention while allowing your directed attention to recover, making you sharper and more resilient

For more information go to https://lewishowes.com/1824

For more Greatness text PODCAST to +1 (614) 350-3960

More SOG episodes we think you’ll love:

Dr. Kevin Tracey – greatness.lnk.to/1812SC

Dr. Andrew Huberman  – greatness.lnk.to/1219SC

Dr. Caroline Leaf – greatness.lnk.to/1785SC

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