
Originally Posted by
zenbooty
Well, generally there are two basic schools of thought. Some think consciousness is akin to the soul, something that exists within us external to our physiology. This is generally a religious viewpoint, the idea that our consciousness is the manifestation of free will bestowed upon us by a higher power, a "ghost in the machine," so to speak. If this were true, it would be impossible for us to recreate, as it is something intangible and unattainable by mortal effort.
The second, scientific school (which I place my personal bet on) Is that consciousness and free will are just products of our most advanced reasoning capabilties. It is the ability to take vast amounts of data through our senses, integrate it with even more vast amounts of data we have stored in our brains through the course of our experiences and learnings, plus any instinctual, "built in" data we may have been born with, and from this process conclusions that result in courses of action from which we choose. If this be the case, then theoretically we should be able to reproduce it, either mechanically, electronically, or through biotech. The problem though, is that while we understand the basic mechanisms of the brain, the complexity is too great for us to unlock the necessary details. We know the brain functions similar to a computer. Neurons are connected by synapses to each other in various patterns, and create a chemical reaction which generates small electrical pulses that travel from one neuron to other neurons via those synapses, with the receiving neurons either responding by sending signals themselves or not. Somehow, the patterns of firing result in the various signals that the brain eventually sends through our nervous system to control all our physical activity and functions. But there are literally trillions of neurons and synapses! The vast amount of terrain that needs to be observed, and the sheer complexity and variance of firing patterns that are observed makes unlocking the puzzle an extremely daunting task. Its like trying to figure out how a computer works just by observing the binary state of every electronic circuit in memory and bit in storage, with only the vaguest notion of what various groups of circuits represent, only now make the problem many orders of magnitude more difficult, since your talking trillions of components, and we don't even know exactly how state is even represented by the neuron firings.
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