CJ on Mathematics and Science

After millennia of inquiry by most able scientists the concept of  time  still harbours mystery, which is the theme of these recent podcasts...

Stephen Wolfram has recently presented a new approach to understanding the 2nd Law of Thermodynamics based on (i) computational irreducibil...

There are physical processes which are reversible , like the clock pendulum swinging back and forth without stop, and there are processes wh...

                                                             Duration of thinking.                                                     ...

                                      Konrad Zuse pondering if physics is digital? If so, time has a direction. I have recently discover...

Not Even Wrong reports in Time Reborn that Lee Smolin’s new book, Time Reborn , is out today. For more about the ideas in the book, se...

                                             Feynman illustrating reversible mechanics. Feynman thrills an audience of Cornell students ...