A new groundbreaking experiment in which anesthesia was administered to rats has convinced scientists that tiny structures in the rodents’ brains are responsible for the experience of consciousness. To pull it off, these microscopic hollow tube structures, called “microtubules,” don’t rely on our everyday flavor of classical physics. Instead, experts believe, microtubules perform incredible operations in the quantum realm. Citing the work of earlier researchers, the study infers that the same kind of quantum operations are likely happening in human brains.
Had to dig far down to see how the title links to the paper...
If this quantum theory of consciousness tied to microtubules turns out to be correct, it could revolutionize our understanding of consciousness and even strengthen the trailblazing theory that, on a quantum level, consciousness is capable of being in all places at the same time. In other words, it can exist everywhere simultaneously, suggesting that your own consciousness can hypothetically connect with quantum particles beyond your brain, maybe entangling with consciousness all across the universe.
That's a bit of a stretch :)
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For example, scientists theorize that plants, which live at temperatures far warmer than absolute zero, probably use quantum processes to efficiently convert light into energy. First, plants transform photons, or light particles, into a form of matter called excitons, transporting them to the plant’s chloroplasts to start photosynthesis. During this journey, the excitons must navigate around other internal plant structures—fast enough to preserve their energy all the way to their destination. Scientists suggest that plants must use the quantum property of superposition in order to try all possible paths simultaneously. That way, excitons can arrive at their destination in the most efficient way possible.
Never heard of this, but found the paper supporting this. Quantum biology is bigger than in thought...
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