Argument from ignorance is an informal logical fallacy that asserts that an argument is necessarily true because it has not been proven false or vice versa. Instead of providing evidence to support a claim, the argument simply demonstrates that others cannot provide evidence to the contrary. For example, to say that ghosts exist because no one has proven otherwise would be a case of argumentum ad ignorantiam. Usually trickery, this argument is used in what highly esteemed legal principle?
Back in the day
Before US President Calvin Coolidge signed a bill creating Grand Teton National Park, the National Park Service and homesteaders around Jackson Hole, Wyoming, fought for decades about the best way to preserve the landscape there. Much of the steep Teton Range lies within the boundaries of the park. Its peaks rise above deep valleys, called "holes" by the first white trappers and traders in the area. It has been suggested that early French trappers named the Teton Range after what body part?
Born on a day like today
A shoemaker's son, Marlowe attended Cambridge University and then became an actor and dramatist in London. His plays, such as Dr. Faustus and The Jew of Malta, often center on a heroic personality ruined by his own ambition. Most critics hold that the poetic beauty of his language elevates his plays' violence to high art, and many believe that he influenced Shakespeare's work. At 29, he was stabbed to death in a tavern brawl, possibly due to his involvement in what covert activity?