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The double-slit experiment in physics shows that the mere act of observing particles changes their behavior. This indicates that reality is not fixed but is influenced by consciousness, leading Sinclair to believe there's a >50% chance we live in a simulation.
Our experience of consciousness is itself a model created by the mind. It's a simulation of what it would be like for an observer to exist, have a perspective, and reflect on its own state. This makes consciousness a computational, not a magical, phenomenon.
The brain absorbs 11 million bits of information per second but can only consciously process 50. To cope, it uses "predictive processing," showing you what it *expects* to see based on past beliefs, not what is actually there. We all live in a personalized simulation.
Hoffman's theory posits that our perceived world is not a persistent, objective reality but a simulation that is rendered only when an observer looks at it. According to this model, when you look away from an object, it ceases to exist and is only re-rendered upon observation.
Recent physics experiments suggest the universe isn't "locally real," behaving like a simulation that only renders what is being observed. A tree falling on Mars may not actually fall until it's measured, similar to how an unseen area in a video game doesn't render.
A 2022 Nobel Prize proved the universe is not 'locally real,' behaving like a simulation. This fundamental shift in understanding reality makes extraordinary claims, such as government knowledge of alien life, more conceivable because our base assumptions about the universe are already proven wrong.
Physicists are finding structures beyond spacetime (e.g., amplituhedra) defined by permutations. Hoffman's theory posits these structures are the statistical, long-term behavior of a vast network of conscious agents. Physics and consciousness research are unknowingly meeting in the middle, describing the same underlying reality from opposite directions.
Experiments testing quantum theory have conclusively proven that "local realism" is false. This means physical objects, like electrons, do not possess definite properties such as a specific position or spin until the moment they are actually measured or observed, challenging our classical intuition about reality.
Cognitive scientist Donald Hoffman argues that spacetime and physical objects are a "headset" or VR game, like Grand Theft Auto. This interface evolved to help us survive by hiding overwhelming complexity, not to show us objective truth. Our scientific theories have only studied this interface, not reality itself.
To move from philosophy to science, abstract theories about consciousness must make concrete, falsifiable predictions about the physical world. Hoffman's work attempts this by proposing precise mathematical links between conscious agent dynamics and observable particle properties like mass and spin.
Hoffman's model proposes that consciousness is not a product of the physical brain within space-time. Instead, consciousness is the fundamental building block of all existence, and space-time itself is an emergent phenomenon—a "headset" or user interface—that is created by and within consciousness.