I was referring to the theory that consciousness and all these things are just a side-effect of the TTBS, I donb't have the time to investigate and think about how that relates to an age-old definition of mind, which is probably wrong and outdated. I also don't think the nerves in the spinal cord or in the eyes came up with the idea for agriculture. But if you insist you can replace brain with mind and it won't invalidate my point that similar systems (see, even more generic now) with similar input are likely to yield similar output if the number of systems and therefore processes is big enough.
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