What if the Moon Didn’t Exist is a collection of speculative articles about different versions of Earth, published in book form in 1993. They were originally published in Astronomy magazine. The individual scenarios are:
- Solon – Earth without a Moon
- Lunholm – Moon closer to Earth
- Petiel – Earth with less mass
- Urania – Earth’s axis tilted like that of Uranus
- Granstar – More massive sun
- Antar – Effects if a supernova exploded near Earth
- Cerberon – Star passing through the solar system
- Diablo – Black Hole passing through the Earth
- Seeing the world via infrared
- Effects of ozone layer depletion
Famous quotes containing the words moon and/or exist:
“Shake off your heavy trance,
and leap into a dance,
Such as no mortals use to tread,
fit only for Apollo
To play to, for the Moon to lead,
And all the Stars to follow.”
—Francis Beaumont (1584–1616)
“When we do not know the truth of a thing, it is of advantage that there should exist a common error which determines the mind of man.... For the chief malady of man is restless curiosity about things which he cannot understand; and it is not so bad for him to be in error as to be curious to no purpose.”
—Blaise Pascal (1623–1662)