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Can You Achieve Immortality by Transferring Your Consciousness

Transferring ConsciousnessI recently came across a question on Quora, If you were dying, would you upload your consciousness and your memories into a 10-year-old clone of yourself? You see variations of this question quite a bit, including 'uploading' your consciousness to a computer. Here was the answer I wrote on Quora.


No, I wouldn't attempt to transfer my mind into a clone.

There's a thought experiment called the Teletransportation paradox. Imagine a machine that can make a perfect atom-by-atom scan of your body, destroying your body in the process. It then sends the information from the scan at the speed of light to a receiver at some distant location, which builds an exact atom-by-atom copy. This new copy would have all the same memories and personality as the original. However, if the scanning machine were able to perform the scan without destroying your body, you would still be alive at the original location, while there would be a copy of you at the remote location. It becomes obvious that the copy isn't 'you', with a continuation of your consciousness. You have your own, original seat of consciousness, while the copy has its own, new seat of consciousness.

Even if I were able to manipulate the mind of a clone of myself (I'm assuming sci-fi clone, not genetic clone, since that would just be my twin), and I could give it all my memories and personality, I wouldn't be transferring my consciousness into that mind. I would only be manipulating that mind to believe that it was me. And sure, I like myself and think I'm a pretty good guy, but I don't have the arrogance to saddle another conscious entity with my personality and my thoughts.

Unless there's a miraculous medical breakthrough in the near future, I'm going to die some day. My consciousness will cease to be. Making a clone that believes it's me won't change that. It will be a new conscious entity, but my consciousness will still be gone.

Image Source: IFL Science!

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