CJ on Mathematics and Science

Simplicio: I am   told that Einstein's special/general theory of relativity together with quantum mechanics are the two pillars of moder...

CJ :  NASA presents three incorrect theories of flight  Incorrect Theory #1  Incorrect Theory #2 Incorrect Theory #3 but no theory claimed ...

On Dec 10 2008 my article coauthored with Johan Hoffman Resolution of d'Alembert's Paradox  was published in JMFM  Journal of Mathem...

The code words of a 20th century physicist are: spacetime , curved spacetime fabric of curved spacetime. The idea that space and time are un...

The more prominent a physicist you are, the more likely it is that you express that modern physics is crazy: Einstein: Since the mathematici...

Listening to the MIT World Distributed Intelligence panel debate on Teaching the Second Law , we hear the moderator Robert J. Silbey settin...

Dear Lars: I hope you are willing to give a little interview with me as an amateur physicist. I tried with Ulf Danielsson but got no respons...

You often hear physicists claiming that the fact that GPS works so well gives experimental evidence that Einstein's theory of relativity...

Physicists hope to see matter reveal its true nature by smashing protons into each other by "recreating the conditions just after the B...

A physicist, philosopher of science , physics teacher or writer of popular science usually gives the impression of understanding both the c...