When I asked Jos what had surprised him about his experiment, he just kind of laughed and he said, "Well, I had no idea it could be so easy to find such a huge improvement, because this isn't the kind of thing you can know or predict sitting at a desk or staring at a computer screen."
Cando lle preguntei a Jos que o sorprendera do experimento díxome rindo: "Non tiña nin idea de que podía ser tan doado lograr melloras tan enormes, porque isto non é algo que se poida saber ou predicir sentado nunha mesa ou diante dun ordenador"