TheBBC"sHorizonprogrammebeganin1964,andsincethenhasproducedfilmslookingatcomputertechnologyandtheemergenceof"artificialintelligence".Ourdreamsalwaysbeginwithideologyandoptimism,onlyforthisoptimismtobereplacedwithsuspicionthatAImachineswilltakeover.However,astheHorizonarchiveshows,throughouteachdecad...