For the most part, oxygen is in the air. Does that mean that the air is poisonous, since oxygen is a toxic substance? What isn't poisonous? If we breathe in nothing, do we die from a lack of oxygen?
Perchance, a laser beam fires from outside of the atmosphere. Is that laser midair? Or is it made out of the air, perchance? If everybody on Earth that could jump would jump at the same time, would they be midair? Or would they all be on the ground, because there would be no way to determine what is midair?
In space, is there an infinite amount of midair? Or is there no air, because there is no way to breathe in a vacuum without set-up equipment?
Perchance, if you were on a spaceship, where is the ground? It isn't the floor, because that's the floor. Are you always midair on a spaceship because there isn't ground on the spaceship? Perchance.
Air is in the air, but what is in the air?
