50 years might be overstating it a bit, lookup tables/hash maps were a novelty back then and available compute resources increased by many orders of magnitude..

50 years might be overstating it a bit, lookup tables/hash maps were a novelty back then and available compute resources increased by many orders of magnitude... So maybe we actually had some real enablers in the meantime. My gut feeling is the current AI hype is at least as revolutionary as search engines, marketplaces or social networks (not like recommendation engines or block chain). Though not as revolutionary as the loom or electricity