Inner Cosmos with David Eagleman
Ep54 "Where do you end and others begin?"
Apr 8, 2024
Explore the brain's perception of self, from trillions of cells forming a single identity to how psychedelics, trauma, synchronized movements, and military formations shape our sense of self. Delve into the fluidity of identity, how external factors like drugs and disorders impact it, and how disruptions in brain networks affect our physical self and location. Discover how the brain extends the boundaries of self to include external objects and tools, expanding the concept of identity. Learn how synchronization in activities like religious rituals and group events forms a sense of unity and belonging.
37:56
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Quick takeaways
- The brain constructs a singular sense of self from trillions of cells working together.
- External factors like psychedelics can disrupt the brain's cohesion and alter the sense of self.
Deep dives
Understanding the Brain's Perception of Self
The brain's perception of self is a complex phenomenon shaped by trillions of cells working together to create a unified sense of identity. Despite being made up of individual cells, humans perceive themselves as singular entities with memories, desires, and personalities. The brain's ability to consolidate vast possibilities into singular decisions highlights its role in creating a cohesive sense of self. This unity is crucial for navigating the world and making coherent choices.
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