

111: Ellen Petry Leanse – The Brain and Beyond
34 snips May 15, 2024
Ellen Petry Leanse, a Silicon Valley innovator and former Apple leader, explores the intersection of neuroscience and creativity. She discusses the cultural imbalance between the brain's left and right hemispheres and recounts her journey from art to tech. Ellen delves into gender differences in brain connectivity, the impact of cancel culture, and the importance of community healing. She advocates for blending indigenous wisdom with modern science to restore mutuality and emphasizes the therapeutic potential of psychedelics in fostering curiosity and connection.
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Cultural Left‑Brain Dominance
- Ellen argues the brain has multiple functional parts that bias thought and behavior.
- Western culture over-activates left-hemisphere modes, producing mechanistic, outcome-driven thinking.
From Rejection Letter To Apple
- Ellen recounts applying to many Silicon Valley jobs and getting mostly rejections before calling Apple about a rejection letter.
- That call led to her joining Apple in 1981 and creating the company's first online user connection in 1985.
Hemispheric Separation Explains Polarization
- Ellen connects neuroscience, indigenous philosophy, and anthropology to explain societal dysfunction.
- She believes hemisphere separation drives many modern problems, including polarization.