N          
       

The next reason that you might think you do not understand what I am telling you is, while I am describing to you how Nature works, you won't understand why Nature works that way. But you see, nobody understands
that. I can't explain why Nature behaves in this peculiar way.

—Richard P. Feynman
QED: The Strange Theory of Light and Matter



   


 

 

 

       
       
 

 

 

 

             
 

No?