In philosophy, the study of knowledge is called epistemology; the philosopher Plato famously defined knowledge as justified true belief, though this definition is now thought by some analytic philosophers [citation needed] to be problematic because of the Gettier problems while others defend the platonic definition.
Tony Dorsett Has the Longest Run in NFL History. Tony Dorsett, the Dallas Cowboysâ running back of the late 1970s and 1980s, is the only back in the history of the NFL to have a 99-yard run to his credit. Thatâs the longest rush the game has seen, or ever will. âThis is because NFL rules call for the game to be played on a field 100 yards long.
The longest down in NFL history was in the game between the Detroit  Lions and the Chicago Bears on Sept. 17, 2006. After jumping  offsides 3 plays in a row, the lions were â¦then penalized 4 times  consecutively for holding resulting in an amazing 2nd down and 65.    They were unable to convert.