The Far Half of the Nose: What the Meta-Nose Can’t Compress

Bill Buxton’s “long nose of innovation” is the standard antidote to breakthrough mythology. A technology that seems to arrive overnight has almost always been gestating, quietly and invisibly, for decades — a long flat nose — before it reaches the steep cliff of adoption that everyone mistakes for the invention. The mouse took roughly thirty years from research curiosity to ubiquity. The rule of thumb that follows is sobering: anything with real impact in the next decade is already at least a decade old. The fashionable update is that artificial intelligence breaks this model by acting on it from the outside. AI, the argument runs, is not one more technology climbing its own curve; it is a meta-nose, a general-purpose accelerator that reaches into the gestation phase of every other field and shortens it. The protein folders, the materials engines, the chip-layout systems — these are taken as proof that the long nose is getting shorter, that invention-to-knee intervals are collapsing,…