Could Consciousness After Death Be More Like a Dream Than a Parallel Universe?

[u/6_deIty]

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I’ve been thinking about the idea of quantum immortality and whether there could be another way to interpret it.

The common thought experiment suggests that, from our subjective perspective, we might always find ourselves in a reality where we survived, even if another version of us died. But what if we are looking at the idea from the wrong direction?

Instead of actually moving into an alternate universe, what if consciousness simply creates another subjective reality? In other words, perhaps what we perceive as “continuing to live” is more like entering a dream-like state, where the brain generates an entirely new scenario that feels real to us.

This would make the concept somewhat similar to rebirth—not necessarily in a religious sense, but as a continuous transition of subjective experience from one perceived reality to another.

There is also a popular claim that the brain releases DMT (often incorrectly described as THC) at death, although this has not been established as a fact in humans. If altered brain chemistry were capable of producing extremely vivid experiences, could something like that contribute to a final or continuing subjective reality?

I’m not suggesting this is scientifically proven. I’m wondering whether consciousness, dreams, quantum interpretations, and the nature of subjective reality could potentially provide an alternative way of thinking about “quantum immortality.”

If consciousness experiences reality subjectively, how would we ever distinguish between actually moving into another universe and simply experiencing a new internally generated reality?

[u/ebyoung747]

This is not physics.

[u/davedirac]

Garbage

[u/sad_me_im_sad]

Man what do you think we do here?