I had a very good friend during my College years who was studying Chemistry. He got his B.S., M.S., and PhD (Summa Cum Laude, no less! VERY smart guy.) in some type of Chemistry I'd never heard of, and went on to do Great Things(tm) in some obscure field. I haven't been in touch with him since 1977 or thereabouts, so I hope he's still doing well. He's the guy that hung the "Doctor Jim" moniker on me, as I was the Go To Guy on campus if your car was ailing, or you needed some serious Electronic mischief performed most discretely.
So here's to you, Dr. Paul D. Tyma, wherever you may be.
Tip 'o the hat to Blunt Object for finding this one.
It's a hoot!