Ninety degrees in Philadelphia on Juneteenth as Ken Jennings bids goodbye to this afternoon’s Jeopardy! contestants. In the back booth of his local dive bar, Alex G strokes his beard and gazes mistily to his left, where a second bar television is playing the same game show but with a slimy purplish-green cast to the screen. He is trying to figure out how to answer the question. Here’s a man who once told a journalist , “I like, just started putting pepper on my food.” You would expect that was