[Richard Feynman - The Character of Physical Law ]

• Richard Feynman - The Character of Physical Law :
• (youtube) :
• 
  
• - 1 - The Law of Gravitation
• - 2 - The Relation of Mathematics to Physics
• - 3 - The Great Conservation Principles
• - 4 - Symmetry in Physical Law
• - 5 - The Distinction of Past and Future
• - 6 - Probability and Uncertainty
• - 7 - Seeking New Laws