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View all episodesShawn Ryan’s run, before and after April 28, 2026
5:19Now PlayingNeuroscientist: "These Diseases Are Man Made" | Official Preview
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April 28, 2026
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This episode of the Shawn Ryan Show features neurophysiologist Louisa Nicola breaking down the science behind Alzheimer’s disease, dementia, and cognitive decline, including what’s actually happening in the brain and why cases are rapidly increasing worldwide . The conversation explores controversial topics like the role of lifestyle vs. genetics, traumatic brain injuries, sleep deprivation, and the impact of modern technology and AI on brain health. Louisa dives into cutting-edge research on brain waves, amyloid plaques, and experimental treatments like 40Hz light and sound therapy, while also exposing major scandals in Alzheimer’s research and pharmaceutical interventions.
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