AI is not like Human Mind
The claim being made
With AI becoming mainstream, a consensus is forming: the human mind works the same way AI does. This is not a fringe idea. People are writing books on it, building philosophical arguments around it, citing data in support of it.
It deserves a serious response.
Brain is not mind
First, a distinction that keeps getting collapsed. Brain is a physical organ. Mind is the word we use for the set of abilities that organ enables like thinking, remembering, feeling. Mind has no independent physical form.
When people say "AI works like the human mind," they're making a claim about something non-physical. That is already confusing. AI has a very physical form: GPUs, servers, all the hardware that provides and supports computational power. [need to provide specific examples of AI hardware]
So the honest version of the claim is: AI works like the brain, not the mind. Fine. Let's take that seriously.
The problem of starting with a conclusion
Before getting into why even the brain/AI analogy fails, there's a methodological issue. A large portion of the research and writing making this case starts from the conclusion. The intention is to prove, not to discover. When that's the starting point, data gets selected, framed, and weighted to support the predetermined answer.
This is not unique to AI research. It's a general failure mode in any field where there's a strong ideological or commercial incentive to land on a particular result. The output looks like research. It cites papers. It has graphs. But the direction was fixed before the first data point was collected.
Starting with a conclusion is the worst way to do research.
Why AI is not like the brain
[To be written. Key directions to develop:]
- What specifically makes the analogy break down
- The difference between pattern matching on training data and the way biological cognition works
- Embodiment: the brain is embedded in a body, in an environment, with stakes - AI is not
- The hard problem of consciousness: even if you replicate every function, does that account for experience?
- Development vs training: a brain grows, is shaped by lived experience across time; AI is trained on a static dataset
- AI's relationship to GPUs is not analogous to mind's relationship to brain - needs the actual argument here