This week on Arts and Ideas:
7pm “How George Floyd Changed Us.”
8pm “Vaccine Passports.” A discussion about the pros and cons.
9pm A music special about American string quartets, featuring the family band, the Ying Quartet.
10pm Good stories on shuffle from PRX Remix.
That's all on Arts and Ideas, every Sunday night from 7:00 pm to 11:00 pm.