This week on Arts and Ideas:
7pm "Lab Leak." In depth conversations with scientists and writers about the controversial COVID-19 hypothesis.
8pm “Crushed.” A special about steroid use and cheating in Major League baseball.
9pm “Plant Music.” A visit to a university that turned its greenhouse into an orchestra.
10pm PRX Remix. “The Mad Scientist” and other good stories on shuffle.
That's all on Arts and Ideas, every Sunday night from 7:00 pm to 11:00 pm.