Somehow the so called over optimistic intellectuals of our world (specially the AI ones) have this fundamental approach to their thought process that goes somet

Somehow the so called over optimistic intellectuals of our world (specially the AI ones) have this fundamental approach to their thought process that goes something like - "Once you solved some small scale problem, all you need to do is to scale the solution up to solve the bigger complex problem". This has been the case with first era of AI researchers and the same has been with the current set of researchers. Sorry to say but that's not how reality works.