english: And then they stood at two hilltops, two miles distant, and they did the same thing, on the assumption from Galileo that if light had a discernible speed, he'd notice a delay in the light coming back from his assistant's lamp.
non_english: Potem sta stala na dveh hribih, približno 3,2 km narazen in ponovila poskus. Galileo je domneval, da če ima svetloba  razpoznavno hitrost, bi opazil zakasnitev,  ko bi pomočnik posvetil s svojo svetilko.