Donald Hoffman’s radical science explained.
Summary
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This post is a detailed summary of the video “Top Psychologist, Donald Hoffman: Seeing True Reality Would Kill Us! I Can Prove It To You!” from The Diary of a CEO. It explores how our senses deceive us, why evolution hides the truth, and why consciousness—not space, time, or matter—may be the true foundation of reality. All scientific insights and explanations are based on Donald Hoffman’s own research and theories.
Who Is Donald Hoffman? 
Donald Hoffman is a cognitive psychologist at UC Irvine who has spent decades studying perception, consciousness, and the nature of reality. Unlike traditional scientists who assume our senses give us a reliable picture of the world, Hoffman argues the opposite:
“Evolution has shaped us not to see the truth, but to see what we need to survive.”
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Why Our Senses Lie to Us 

We like to think our eyes and ears show us “reality.” But Hoffman says:
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Our perceptions are icons—like apps on your phone screen.
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They don’t reveal the code inside, only a simplified picture.
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Seeing the actual code (the raw truth of reality) would overwhelm us and kill us.
“If you saw reality as it really is, you wouldn’t survive a day.”
In short:
we’re running a survival interface, not a truth interface.
Evolution Proves Truth = Extinction 

Hoffman uses Darwin’s theory of evolution and mathematical simulations to prove it:
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Species that perceived “the truth” wasted energy on irrelevant details.
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Species that perceived only what mattered for survival—food, danger, mates—thrived.
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In every simulation, truth-seeing creatures went extinct.
Space and Time Are Not Fundamental 

We think space and time are the “stage” where reality happens. Hoffman says they’re just part of the interface:
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Physics itself shows space-time is collapsing as a fundamental concept.
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Space-time is not the bedrock of reality—it’s the desktop screen our consciousness uses.
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Consciousness, not matter, is what gives rise to the physical world.
“Consciousness creates neurons, not the other way around.”
This flips materialism on its head: the brain doesn’t create consciousness—consciousness creates the brain.
Are We Living in a Virtual Reality? 

According to Hoffman, yes—though not in the same way Elon Musk or Nick Bostrom argue.
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Bostrom: advanced civilizations create computer simulations.
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Hoffman: reality itself is an interface—like a VR headset—built by consciousness.
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What we see as “tables, trees, people” are just icons in this VR.
“We’re not seeing reality. We’re seeing a user interface, customized for survival.”
The Meaning of Life Through Hoffman’s Lens 

If reality is an interface, what’s the point of existence? Hoffman’s answer is surprisingly hopeful:
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Life is consciousness exploring itself through countless perspectives.
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Each of us is an avatar of a much larger, infinite awareness.
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The ultimate meaning? Love.
“Your neighbor is you, seen through a different headset.”
Death, then, is not the end—it’s simply taking off the headset and returning to the infinite consciousness behind it all.
The Future: Hacking Space-Time 

Hoffman believes that if his theory is correct, it could unlock unimaginable technologies:
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Final Takeaway 
Donald Hoffman’s radical science challenges everything we think we know:
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