Per that summary, we were supposed to have $1000 computers that could simulate your mind by the start of this decade along with brain scanning by this point in the decade. I guess if it is truly an exponential or hyperbolic growth rate, the singularity could catch up to his predicted date.
I mean, an LLM isn’t too far away from this? He had the Turing test being defeated in 2029 - if anything, he was too pessimistic.