PodcastsHealth & WellnessThe Neuro Network

The Neuro Network

Nick Burgraff, PhD
The Neuro Network
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  • What it Means to Be Human- Dr. Christof Koch
    In this episode we sit down with Dr. Christof Koch- one of the world’s most influential neuroscientists and a pioneer in the scientific study of consciousness. Christof has spent his career trying to understand how the brain creates our inner world: our perceptions, emotions, fears, dreams, and our very sense of self.This conversation moves far beyond theory. We explore what consciousness feels like from the inside- how anxiety and fear arise in the brain, why psychedelics can dissolve the boundaries of the self, and what dreams reveal about the machinery of the mind. We dig into the practice of confronting one's inner demons, cultivating inner peace, and how exercise, diverse experiences, and strong community shape who we become.Along the way, they touch on everything from evolutionary biology to the Amish, weaving science with deeply human questions about meaning, identity, and how to live a fuller life.If you’ve ever wondered what it truly means to be human - and how the brain constructs the reality you experience - this is a conversation you won’t want to miss.
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    1:12:36
  • Why Fentanyl Stops the Breath, Not Just the Brain
    Your brain says “breathe,” but your body can’t.In this episode, we break down how fentanyl hijacks the nervous system-shutting airways, stiffening the chest, and breaking the link between the brain and the breath. Based on two new papers from the lab, this story explains the real physiology behind opioid overdose and what it means for emergency response and recovery.
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    29:41
  • Ep.52 What Makes a Theory of Consciousness Scientific? With Dr. Joel Snyder
    In this episode, Dr. Joel Snyder joins us to unpack his recent Nature Neuroscience paper challenging Integrated Information Theory (IIT). We dive into the limits of testability, the allure of elegant models, and whether systems like the brainstem’s respiratory rhythm generator might force us to rethink where consciousness begins.
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    1:04:50
  • EP.51 The Truth Behind Dopamine Addiction
    Is dopamine really the "pleasure molecule"? Or have we been getting it all wrong? In this episode, we dive into the neuroscience behind craving, motivation, and addiction—and reveal why your brain is wired not for the reward itself, but for the pursuit of it. From social media scrolls to big life goals, we explore how dopamine shapes our habits, our happiness, and our sense of purpose.
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    34:11
  • Ep.50 Fentanyl is doing more than you think it is...
    Join us as we take a look into a new feature of fentanyl and other opioids in the body. What do they do? How do they work? And why could they be devastating? Tune in to learn.
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    38:38

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About The Neuro Network

Big ideas, curious conversations. The Neuro Network unpacks science with a lighthearted twist. Hosted by Nick Burgraff, a professor and neuroscientist based in Madison, Wisconsin.
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