C. H. Antony
I am probably not the ideal Transhumanist; I do believe that I have a soul, that it is more the essence of me than the sum of my neurons and how they interact with each other to create my thoughts, and that it is an extremely fragile thing. Should I die and preserve myself to be revived at a later date, I fear that I would never know of the success or failure of that endeavor. That a living breathing thinking person who acts like me and reasons like me will rejoin society is not in question; I only wonder that I might miss it as my essence passes on into some other form of existence… or worse – not. I do not believe that a digital substrate will, in fact, carry my soul on uninterrupted.
I want to explore the question of the soul for a moment. In The Singularity is Near (2005), Ray Kurzweil stated that the Calculations Per Second of the human brain are in the vicinity of 10 to the 14th power, based on the assumption, and rightly so, that each neuron in the brain could be considered a digital on/off or 1/0. Around six years ago, we began seeing articles describing microtubules in the axons of the neuronal cells that seemed to have quantum properties I freely admit to not understanding. I cheerfully invite anyone to correct me on this, but it seems that while the neuron either fires or doesn’t as it communicates with the neighboring cell, the microtubule seems to exist in a sort Schrödinger-like state of possibilities – like a multiplexing wire that might convey one piece of information by doing so at a particular combination of wattage, voltage, and resistance, then convey a completely different set of instructions with another combination of the same. It seems to me that if every neuron is operating in a digital on/off state, then 1014 computations per second (CPS) are likely given the average number of neuronal cells in the human brain, and if that number might be horribly wrong because of what we now know of the activity within the axon – then this suggests that superposition state of neural activity might very well be the essence of our consciousness and, if interrupted, could be lost and what remains would be something else only a comfort to those we would have left behind.
I agree that an entirely biological existence is not only a seriously limiting factor in our future development, but also something we are destined to outgrow and will do so. However, I would say that my ideal manifestation of this is a seamless combination of man and machine. Medical technology could eliminate all the senescence we suffer to the point where the next logical step is enhancement over a timeless organic form. I, for one, would hate to live for hundreds of years and gather all the knowledge and experience of those times only to die because of some future equivalent of a drunk driver. That in itself is good enough reason to fortify my existence any way I can. If that means that my body must be replaced with an artificial one, so be it. But, I want to keep my squishy, limited, fragile brain! I want my cake and to eat it, gleefully, with a nearly indestructible form that doesn’t need the cake, won’t get fat from it, and still let’s me enjoy the flavors and textures as I do now. I want to enjoy all the many hedonistic joys freely and with only greater precision than my limited biological form can experience.
I believe we’re seeing this very trend emerge and that the collective instinct of man is far more ready to accept an enhanced human/cyborg than uploading oneself to a purely artificial substrate. Evidence of this can be seen in the amazing promise of Elon Musk’s Neuralink project, the recent X-Prize challenge for a robot avatar, and the many amazing advancements in prosthetic limbs and organs. As I previously stated, medical technology will soon overcome senescence, allowing our tissues to go on indefinitely, so to essentially cure our brain of degeneration, enhance it with a neural mesh, and go about our lives in a perfected cybernetic body akin to Ghost in the Shell: Altered Architecture is probably a pretty good direction to be steering ourselves as Transhumanists. It’s also the most likely Next Step, if you will, considering how well society is conditioned for these themes. I would certainly feel more comfortable with my own enhanced mind in a perfect and durable body that can be easily upgraded and modified as the centuries pass.
So now I ask the members of this community to bring their thoughts here. What is your ideal existence?
C. H. Antony is a member of the U.S. Transhumanist Party. He may be contacted here.