Do you know the anecdote about Feynman and John Tukey doing a mental counting task and the one being able to talk while he's doing it and the other not, and the

Do you know the anecdote about Feynman and John Tukey doing a mental counting task and the one being able to talk while he's doing it and the other not, and then the reveal is they are using a completely different mental representation: https://calteches.library.caltech.edu/3591/1/Feynman.pdf https://calteches.library.caltech.edu/3591/1/Feynman.pdf worth a read, to me it kinda indicates that different abilities can be enabled by differences in how to mentally represent something. but yeah its debatable how much of difference in ability comes from/with a difference in experience but I my gut feeling is a lot more than you'd think. feels really hard to prove it as we only know what it's like to be us.