It's one that I predicted in the last page or two of my 1991 book, "Consciousness Explained," where I said if you did experiments of this sort, you'd find that people were unable to pick up really large changes.
Es uno que predije en las últimas páginas de mi libro de 1991, "La Conciencia Explicada", donde sostenía que si se hacían experimentos de este tipo, encontraríamos que las gente es incapaz de percibir cambios realmente grandes.