Quote of the day
The acceptance that all that is solid has melted into the air, that reality and morality are not givens but imperfect human constructs, is the point from which fiction begins.
Julian Coolidge

Born: September 28, 1873
Died: March 5, 1954  (aged 80)
Bio: Julian Lowell Coolidge was an American mathematician and a professor and chairman of the Harvard University Mathematics Department.
Known for:
- A history of geometrical methods (1940)
 - A Treatise on Algebraic Plane Curves (1931)
 - A treatise on the circle and sphere (1916)
 - The mathematics of great amateurs (1949)
 - The elements of non-Euclidean geometry (1909)
 






