What would it take to simulate a conscious mind? Several orders of magnitude more processing power than is needed to perform the simple tasks we currently ask of AGI, I believe.
For example, in another part of biology, DNA seems to be a
very inefficient as a data structure and tool for genetic replication. But you’d expect and forgive that from a system that self organized through chance, iteration, and a vast amount of time. Evolution has short horizons and lacks the long term planning required to be economical.
Human engineered systems are by contrast far more efficient with their resources. You can now sift through photos of cats and not_cats with a GPU and a few decades of collective technological progress. To get to the stage where a mind, artificial or natural, has self awareness, I can completely believe that it would require the level of processing only made available by a naturally inefficient evolution process.
We have minds that are focused on hunting, gathering, procreating, toolmaking, and surviving. Humans have succeeded at doing these things by growing vast brains that only accidentally became good at spotting incoming lions and finding mates. We are lucky that our complex brains evolved in such a way[1] as to allow conscious thought to emerge as a side effect.
[1] https://en.m.wikipedia.org/wiki/Attention_schema_theory
For example, in another part of biology, DNA seems to be a very inefficient as a data structure and tool for genetic replication. But you’d expect and forgive that from a system that self organized through chance, iteration, and a vast amount of time. Evolution has short horizons and lacks the long term planning required to be economical.
Human engineered systems are by contrast far more efficient with their resources. You can now sift through photos of cats and not_cats with a GPU and a few decades of collective technological progress. To get to the stage where a mind, artificial or natural, has self awareness, I can completely believe that it would require the level of processing only made available by a naturally inefficient evolution process.
We have minds that are focused on hunting, gathering, procreating, toolmaking, and surviving. Humans have succeeded at doing these things by growing vast brains that only accidentally became good at spotting incoming lions and finding mates. We are lucky that our complex brains evolved in such a way[1] as to allow conscious thought to emerge as a side effect.
[1] https://en.m.wikipedia.org/wiki/Attention_schema_theory