Nissan is one of several manufacturers to
produce a wild concept vehicle for the Gran Turismo videogame series, but one of only a handful to turn it into a full - scale model.
But the crazy thing about empty space, weighing something --[well,] there are many crazy things — it
produces a gravitational repulsion, rather than the attractions so the expansion of the universe is speeding up; but this stuff is so mysterious and inexplicable — completely inexplicable right now — that many physicists have been driven
wild and mad and have changed what we might mean by fundamental physics by suggesting, for example, that the fundamental
concepts in nature are not really fundamental at all, they are accidental; they are an environmental accident; that the are many universes and we just happen to live in the one that has the values it does because if you changed it a little bit then we wouldn't be living.