CJ on Mathematics and Science

towards understanding by critical constructive inquiry

fredag 17 juli 2009

Galileo's Dialogue Revisited

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Simplicio: I am   told that Einstein's special/general theory of relativity together with quantum mechanics are the two pillars of moder...
onsdag 15 juli 2009

Interview with NASA

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CJ :  NASA presents three incorrect theories of flight  Incorrect Theory #1  Incorrect Theory #2 Incorrect Theory #3 but no theory claimed ...
tisdag 14 juli 2009

A Paradoxical Paradox Resolution

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

The Fabric of SpaceTime

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The code words of a 20th century physicist are: spacetime , curved spacetime fabric of curved spacetime. The idea that space and time are un...
3 kommentarer:
lördag 11 juli 2009

Is Crazy-Physics = Pseudo-Science?

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The more prominent a physicist you are, the more likely it is that you express that modern physics is crazy: Einstein: Since the mathematici...
3 kommentarer:
fredag 10 juli 2009

Teaching the Second Law of Thermodynamics

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Listening to the MIT World Distributed Intelligence panel debate on Teaching the Second Law , we hear the moderator Robert J. Silbey settin...
torsdag 9 juli 2009

Interview with Lars Brink: String Physicist

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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...

Does GPS Give Experimental Support to Theories of Relativity?

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You often hear physicists claiming that the fact that GPS works so well gives experimental evidence that Einstein's theory of relativity...
måndag 6 juli 2009

The Torture of the Big Bang of LHC

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

Perplexion and Collapsing Illusions

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A physicist, philosopher of science , physics teacher or writer of popular science usually gives the impression of understanding both the c...
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Claes Johnson
Professor of Applied Mathematics KTH
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