it certainly isn't a linear bar, but any improvement in AI in the last three years does not look at all as getting closer to human level intelligence. We have

it certainly isn't a linear bar, but any improvement in AI in the last three years does not look at all as getting closer to human level intelligence. We have just become better at some tasks that we knew how to automate for a long time, albeit badly. We don't have a clue on how human intelligence is supposed to work.