This is just one of many possible quotes giving a measure of how overrated Eco was and will be for the decades to come. An intellectual focusing mostly on showing himself as much more intelligent than others, either by literary exhibitionism, nonsense metaphors on subjects he barely understood and ultimately a love for manipulation of language.
That said, his ability to do all those things with perfect execution and a not-too-well-simulated, ironic distance, makes him a top artist by any standard.