CJ on Mathematics and Science

Maximally observed redshift  z=8. The light from far away galaxies receding from us with a speed $v$ is received with a redshift frequency f...

Hubble's Law  collects observations of redshifts of the light from galaxies suggesting that the Universe is expanding away from the Eart...

Dark energy filling the announcement of the 2019 Nobel Prize in Physics. The previous post on dark energy and exponential cosmic expansi...

The Earth is pulled in the direction of the present position of the Sun at each  instant, right? Let us continue our reflections on LI...

In recent work ( here and here ) we have shown that mean-value outputs of computed turbulent solutions of the incompressible Navier-Stok...

We now continue New View of Motion under Gravitation without Classical Mysteries  with a study of the Equivalence Principle (EP) stating ...

Mysteries of Classical Mechanics There are two main mysteries in classical Newtonian mechanics and cosmology addressed in a recent sequenc...

Our Milky Way Galaxy as a weakly compressible gas modeled by the Euler equations expressing conservation of mass, momentum and energy, co...

Newton's gravitational law can be formulated (in normalized form): $F=\nabla\phi$, $\nabla\cdot F =\rho$, that is, eliminating...

In a recent sequence of post we are exploring Newton's theory of gravitation based on Poisson's equation: $\rho (x,t)=\Delta\ph...

This is a continuation of From Spooky Action at Distance to Dig Where You Are . We are used to saying that the Earth moves around the S...

Max Tegmark is now touring to sell his latest book Our Mathematical Universe  with the following opening: This book ...

Modern physics is based on two supposedly incompatible theories for the four forces of physics acting on different scales gravitational...

Den Bortglömde August Strindberg grävs förtjänstfullt fram i dagens Svd i en intressant artikel av författare Bo Gustavsson, som nära ...

The New Year Puzzle has not received any convincing solutions and therefore additional clues are offered in new posts on The World As Compu...

There is a new post on The World As Computation about about the connection between matter/antimatter/dark-matter and gravitation/dark-energy...

The World as Computation presents a Christmas and New Year Puzzle . Many thanks to the Readers of this blog for this year!

There is a new post on The World as Computation: Dark Age of Physics: Parallel Universes .

There is a new post on The World as Computation presenting a scientific method of How to Get a Nobel Prize. Keep confidential. Do not sprea...

I have written a new post on The World as Computation: Is the Cosmological Principle Valid? The answer is: No.