Alternative Theories of Gravity



Walter Wright's Push Theory of Gravity




Cosmos Without Gravitation by Immanuel Velikovsky

If gravity behaved as we have been taught,
then on a calm day nitrogen would sink to the bottom of the atmosphere
and we would die from lack of oxygen

Charles F. Brush's theory of Kinetic Gravitation

 Changes in density of the ether and some optical effects of changes in ether density (1908)

Kinetic theory of gravitation (1910)

Discussion of a kinetic theory of gravitation II and some new experiments in gravitation (1921)

Discussion of a kinetic theory of gravitation II and some new experiments in gravitation 2nd paper (1922)

Discussion of a kinetic theory of gravitation II and some new experiments in gravitation 3rd paper (1923)

Some new experiments in gravitation 4th paper (1924)

Some new experiments in gravitation 5th paper Change in weight of metals under strain (1925)

Discussion of a kinetic theory of gravitation III: some experimental evidence supporting theory; continual generation of heat in some igneous rocks and minerals, relation of this to the internal heat of the earth and presumably of the sun (1926)

Discussion of a kinetic theory of gravitation IV: Correlation of continual generation of heat in some substances, and impairment of their gravitational acceleration (1928)

Some experimental evidence supporting the kinetic theory of gravitation (1928)

Gravitation (1929)

Oliver Lodge comments on Kinetic Theory of Gravitation