Seweryn Kobylecki
Seweryn Kobylecki voted up Tom Jackson's answer

The following two paragraphs are from

Gravity is most accurately described by the general theory of relativity(proposed by Albert Einstein 1915) which describes gravity not as a force, but as a consequence of the curvature of space-time caused by the uneven distribution of mass/energy

…..for most applications, gravity is well approximated … Read more