The lectures were delivered by Feynman in 1964 at Cornell University , as part of the Messenger Lectures series .
The Character of Physical Law is a series of seven lectures by physicist Richard Feynman concerning the nature of the laws of physics .
The lectures were delivered by physicist in 1964 at Cornell University , as part of the Messenger Lectures series .
The Character of Physical Law is a series of seven lectures by physicist Richard Feynman concerning the nature of the laws of physics .