Horizon science of graphical perspective. Assuming the picture plane stands vertical to ground, and "P" is the perpendicular projection of the eye point "O" on the picture plane, the horizon is defined as the horizontal line through "P". The point "P" is the vanishing point of lines perpendicular to the picture. If "S" is another point on the horizon, then it is the vanishing point for all lines parallel to "OS". But Brook Taylor (1719) indicated that the horizon plane determined by "O" and the horizon was like any other plane: The peculiar geometry of perspective where parallel lines converge in
(Get to) The Point (Get to) The Point (Get to) The Point is a short-lived current events discussion television program that aired on CNN in April 2013. Initially billed by CNN as "a week of special programming", the program was hosted by advertising executive and television personality Donny Deutsch with a panel that consisted of political commentator and gay rights activist Margaret Hoover, ESPN columnist Rick Reilly and ESPN NFL analyst Jason Taylor. A fifth panelist slot was filled by a different person each day. "(Get to) The Point" attracted a great deal of ridicule on Twitter during its time on air. Also during