Machines are developing task-driven cognitive capacities, but their perfect processing is very different indeed from the imperfect, inconstant, subtle thinking of persons endowed with a sense of self, proprioception, a sense of centeredness, the "qualia" that distinguishes us from "zombies."Ĭomputers excel at processing processes most of us fumble with, and we are increasingly accessing the world of facts via machines. We are our bodies, we have emotions that are embodied and that deeply inform our thinking processes. Thinking seems so disembodied an activity that we forget that we are emphatically not brains in vats, that no amount of microtechnology will recreate the complexities of biology thanks to which our brains function, replete with neurotransmitters, enzymes, and hormones. Science fiction imagines perfect robots, indistinguishable from ourselves, embodied, speaking, seemingly feeling, that can fool and even perhaps attack us.īut in thinking conceptually about our own minds, we tend to remain Cartesian dualists. No wonder then that we so easily imagine the creations becoming creatures in their own right, endowed with minds as agile as ours, or more agile perhaps. Our creations are starting to escape our own minds.
We have by now created technologies that no single person is able to master. To each era its machine-from hydraulic pumps to computers. And in order to look at ourselves in the mirror, we have always used technological analogies, compared our minds to the technologies we had created. We have developed a capacity for metarepresentation-a capacity to be aware of having, and to analyze our own minds-which is a function of higher order consciousness.
The evolution of the human mind is instantiated in the evolution of technology. We have always used our cognitive capacities to create the objects we needed to survive, from weapons to garments and shelters. The history of humanity and the history of technology are conjoined.
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