Conductors and Insulators

"What is the use of a new-born child ?"
Benjamin Franklin
(when asked what was the use of  a new invention)

Marilyn Monroe suggests to Einstein: What do you say, professor, shouldn't we marry and have a little baby together: what a baby it would be - my looks and your intelligence!
Einstein: I'm afraid, dear lady, it might be the other way around...
Albert Einstein


Dr. C. L. Davis
Physics Department
University of Louisville