Philosophy
In 1783, Kant wrote: "That everywhere space (which is not itself the boundary of another space) has three dimensions and that space in general cannot have more dimensions is based on the proposition that not more than three lines can intersect at right angles in one point. This proposition cannot at all be shown from concepts, but rests immediately on intuition and indeed on pure intuition a priori because it is apodictically (demonstrably) certain."
Read more about this topic: Dimension (mathematics And Physics)
Famous quotes containing the word philosophy:
“The real discovery is the one which enables me to stop doing philosophy when I want to.—The one that gives philosophy peace, so that it is no longer tormented by questions which bring itself into question.”
—Ludwig Wittgenstein (1889–1951)
“A novel is never anything but a philosophy put into images.”
—Albert Camus (1913–1960)
“A religion so cheerless, a philosophy so sorrowful, could never have succeeded with the masses of mankind if presented only as a system of metaphysics. Buddhism owed its success to its catholic spirit and its beautiful morality.”
—W. Winwood Reade (1838–1875)