Is not this Medium [æther] much rarer within the dense Bodies of the Sun, Stars, Planets, and Comets, than in the empty celestial Spaces between them? And in passing from them to great distances, doth it not grow denser and denser perpetually, and thereby cause the gravity of those great Bodies towards one another, and of their parts towards the Bodies; every Body endeavouring to go from the denser parts of the Medium towards the rarer? ...And though this Increase of density may at great distances be exceeding stow, yet if the elastick force of this Medium be exceeding great, it may suffice to impel Bodies from the denser parts of the Medium towards the rarer, with all that power which we call Gravity. And that the elastic force of this Medium is exceeding great, may be gather'd from the swiftness of its Vibrations. (Isaac Newton)

Is not this Medium [æther] much rarer within the dense Bodies of the Sun, Stars, Planets, and Comets, than in the empty celestial Spaces between them? And in passing from them to great distances, doth it not grow denser and denser perpetually, and thereby cause the gravity of those great Bodies towards one another, and of their parts towards the Bodies; every Body endeavouring to go from the denser parts of the Medium towards the rarer? ...And though this Increase of density may at great distances be exceeding stow, yet if the elastick force of this Medium be exceeding great, it may suffice to impel Bodies from the denser parts of the Medium towards the rarer, with all that power which we call Gravity. And that the elastic force of this Medium is exceeding great, may be gather'd from the swiftness of its Vibrations.

Isaac Newton

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body call cause celestial dense density elastic empty exceeding force gravity great increase medium passing power stow sun swiftness yet endeavouring parts stars

Related quotes

It seems to me, that if the matter of our sun and planets and all the matter of the universe, were evenly scattered throughout all the heavens, and every particle had an innate gravity towards all the rest, and the whole of space throughout which this matter was scattered was but finite, the matter on [toward] the outside of this space would, by its gravity, tend towards all the matter on the inside, and, by consequence, fall down into the middle of the whole space, and there compose one great spherical mass. But if the matter was evenly disposed throughout an infinite space it could never convene into one mass; but some of it would convene into one mass and some into another, so as to make an infinite number of great masses, scattered at great distances from one another throughout all that infinite space.

Isaac Newton

While one welcomes aid that gets through to help the poorest people in the poorest parts of the world, does my hon. Friend share my concern that some policies, particularly those adopted by the World Bank in its advice to poor countries in receipt of loans it organises, force on those countries economic models that often involve cuts in public expenditure which make the living conditions of people dependent on public services, health, education or housing worse because those countries are pursuing some economic Valhalla similar to that pursued by the present Government? Does he believe that the Government should consider their role in multinational agencies such as the World Bank as well as my hon. Friend's obvious and quite correct concern about the lack of spending on overseas aid in general?

Jeremy Corbyn

I gave up on this stuff. I gave up on my species and ... I gave up on my countrymen. Because I think we squandered great gifts. I think humans were given great great gifts: walking upright, binocular vision, opposable thumb, large brain ... We grew. We had great gifts, and we gave it all up for both money and God ... We gave it all up to superstition, primitive superstition, primitive shit ... Invisible man in the sky, looking down, keeping track of what we do, make sure we don't do the wrong thing, if we do, he puts us in hell, where we burn forever. That kind of shit is very limiting for this brain we have. So we keep ourselves limited. And then we want a toy and a gizmo and gold and we want shiny things, and we want something to plug in that will make big big big things for us... And all that shit is nothing! It's nothing.

George Carlin

Matter is actually distributed very unevenly... conglomerated into stars and galactic systems. The average density is the density that we should get if all... could be evaporated into atoms of hydrogen, or protons, and... distributed evenly over the whole of space. ...three or four protons in every cubic foot. ...a million million times less than that of the most perfect vacuum that we can produce... The universe thus consists mostly of emptiness... consider a universe without any matter at all, an empty universe, as a good approximation. But we may also take as our first approximation a universe containing... three or four protons per cubic foot. The local deviations from the average, caused by the conglomeration of matter into stars and stellar systems, are then disregarded in the grand scale model, and are only taken into account when we come to study details.

Willem de Sitter

Persisting in their original resolve to destroy me and everything mine by any means they can think of, these men are aware of my views in astronomy and philosophy. They know that as to the arrangement of the parts of the universe, I hold the sun to be situated motionless in the center of the revolution of the celestial orbs while the earth revolves about the sun. They know also that I support this position not only by refuting the arguments of Ptolemy and Aristotle, but by producing many counter-arguments; in particular, some which relate to physical effects whose causes can perhaps be assigned in no other way. In addition there are astronomical arguments derived from many things in my new celestial discoveries that plainly confute the Ptolemaic system while admirably agreeing with and confirming the contrary hypothesis.

Galileo Galilei