Willetta Greene-Johnson’s Ph.D. thesis was “The effects of the exchange mode dynamics on vibrational phase relaxation at surfaces.” I have no idea what any of that means, but I do know that Greene-Johnson’s colorful slides and good humor while somewhat dumbing down thermodynamics and entropy for the audience at The Hideout, gave off the kind of good vibrations that would have made her fellow Grammy Award winner, Brian Wilson, envious. (She also is a classically-trained pianist, who dabbles with the cello and clarinet.)

The room was packed and it seemed like almost everyone, myself excluded, lined up to ask questions after the presentation, questions that ranged from: Is the expanding universe a manifestation of entropy?, to What are the thermodynamic properties of love?, with a comparison of Greene-Johnson’s renaissance range of talents in science and songwriting to those of Tom Lehrer’s combination of mathematics and music thrown in for good measure.

Having just found out about A Scientist Walks into a Bar, I now am bummed out that I missed recent excursions into string theory, rockin’ around the gymnosperm, and how food works, but the good news is that there are 34 recordings from similar live Science on Tap events in Oregon and Washington available on Apple Podcasts and 44 seasons of PBS episodes available online. Forty-four seasons! I guess I must have been preoccupied. Still, despite the comfort and safety of listening from home, it’s just not the same as the excitement these days of being in a crowded bar, holding your breath for fear that someone near you may sneeze. (No one did.)