I agree with you that the LLM’s job is harder, but I think that has a lot to do with the task being given to the human vs. LLM being different in kind. The internal states of a human (thoughts, memories, emotions, etc) can be treated as inputs in the same way vision and sound are. A lot of the difficulty will come from the LLM being given less information, similar to how a human who is blindfolded will have a harder time performing a task where vision would inform what state they are in. I would expect if an LLM was given direct access to the same memories, physical senations, emotions, etc of a human (making the task more equivalent) it could have a much easier time emulating them.
Another analogy for what I’m trying to articulate, imagine a set of twins swapping jobs for the day, they would have a much harder time trying to imitate the other than imitate themselves. Similarly, a human will have a harder time trying to make the same decisions an LLM would make, than the LLM just being itself. The extra modelling of missing information will always make things harder. Going back to your Einstein example, this has the interesting implication that the computational task of an LLM emulating Einstein may be a harder task than an LLM just being a more intelligent agent than Einstein.
I agree with you that the LLM’s job is harder, but I think that has a lot to do with the task being given to the human vs. LLM being different in kind. The internal states of a human (thoughts, memories, emotions, etc) can be treated as inputs in the same way vision and sound are. A lot of the difficulty will come from the LLM being given less information, similar to how a human who is blindfolded will have a harder time performing a task where vision would inform what state they are in. I would expect if an LLM was given direct access to the same memories, physical senations, emotions, etc of a human (making the task more equivalent) it could have a much easier time emulating them.
Another analogy for what I’m trying to articulate, imagine a set of twins swapping jobs for the day, they would have a much harder time trying to imitate the other than imitate themselves. Similarly, a human will have a harder time trying to make the same decisions an LLM would make, than the LLM just being itself. The extra modelling of missing information will always make things harder. Going back to your Einstein example, this has the interesting implication that the computational task of an LLM emulating Einstein may be a harder task than an LLM just being a more intelligent agent than Einstein.