This is so true . At least when the tank pulls 6 elites it ' s a challenge to heal him and you get to use your fancy cooldowns ! <| sep |> Not necessarily . A fairly simple misunderstanding that many people have is that if you are in space you are automatically weightless . This is not true at all , space starts 100 km above the earth , and the pull of gravity to the earth is still strong there . The only reason astronauts in the international space station don ' t fall to earth is because they are orbiting the earth . But gravity at that height is almost exactly as strong as it is on the ground . Wrong statements I sometimes hear like Astronauts in a space ship are weightless because there is low gravity there show the kind of basic misunderstanding I ' m talking about .