english: But if we were freely falling through the space, even without this helpful grid, we might be able to paint it ourselves, because we would notice that we traveled along straight lines, undeflected straight paths through the universe.
non_english: Ali ukoliko bismo slobodno padali kroz svemir, čak bez ovih pomoćnih linija, bili bismo u mogućnosti da ih nacrtamo, jer bismo primetili da smo putovali pravim linijama, direktnim pravim stazama kroz univerzum.