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Blink 3 of 8 - The 5 AM Club
by Robin Sharma
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The Self Delusion summary
Gregory Berns
The New Neuroscience of How We (Re)Invent Our Identities
17 mins
Brief summary
The Self Delusion by Gregory Berns explores the complexities of human cognition and self-perception, revealing how our understanding of reality is shaped by our brain’s constructs rather than objective truth.
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The Self Delusion
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Starting the script
Have you ever thought about how you can’t physically feel your own brain, even though it controls everything you experience? You can feel your stomach ache or the pressure on your skin – but your brain? It runs the entire show without you ever directly sensing it. What you do feel is the simulation your brain builds: your body, your voice, your reflection. All of these things are crafted by the brain from imperfect guesses.
Think about how weird your voice sounds in a recording or how a mirror flips your image. These small distortions remind you that you live inside a mental model rather than pure reality.
Even the sense of “present-you” is a stitched-together illusion. Signals from different parts of your body reach the brain at different speeds, and your brain does its best to create a seamless version of now. But most of your mental energy isn’t spent living in this moment – it’s bouncing between memories of past versions of yourself and hazy guesses about who you might become.
And that past self? You know it from memories that are flexible and flawed, mixed with external reminders like photos and journals, which you reinterpret over time. The future self is even foggier. While the brain can make short-term predictions, imagining who you’ll be in five or ten years is guesswork built on shaky foundations. Yet this illusion of a continuous self – past, present, and future – keeps you moving forward.
At its heart, it’s a story – a narrative that started forming early in your life. The tales you heard as a child shaped the template you use for understanding yourself and the world around you.
The thing is, memories are far from perfect. The way you store memories goes like this: First, you encode experiences. Then, during consolidation, those experiences settle into long-term memory – often solidifying while you sleep. Finally, retrieval reconstructs the memory, sometimes blending in new details and reshaping the original event. Emotional memories feel especially real, but even they are prone to distortion. Memories are also fragile; the less you bring them up, the more they’ll begin to deteriorate.
But some memories are more impactful than others. Psychologist Susan Engel describes how storytelling, from sharing family tales to experimenting with personal narratives, helps children form a stable identity by around age nine. And in the end, those early stories become the lifelong scripts that shape who we believe we are.
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What is The Self Delusion about?
The Self Delusion (2022) asks a mind-bending question: What if the “you” from yesterday, today, and tomorrow are actually three different people? It explains how our brains create the illusion of a single, continuous self – and how we can rewrite that story to shape our future.
Who should read The Self Delusion?
- Science geeks
- Anyone interested in how the brain works
- People looking for a fresh start in life
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