Are your Planck and your Boltzmann constant?

What's that you say, you don't speak Math and Physics? Ah well, a great many of us have difficulty with that particular language. The good news is that Dr. Cochran's guest this week is Dr. James Stein author of 'Cosmic Numbers: The Numbers that Define our Universe' and he dishes the dirt on numbers in a way that's both amusing and easy to understand.