Attempting to prove the nonexistence of God can be entertaining.
The world has too long been imposed upon by ridiculous attempts to vilify atheists, and show their nonexistence.
Another difficulty is the question of the existence or nonexistence of the western towers.
A medical examination in 1883 revealed the nonexistence of piles and the presence of hernia.
Betwixt unity and number there can be no medium; no more than betwixt existence and nonexistence.