What’s wrong with donating to charity for the tax write-off? Should we think less of people who do volunteer work to pad their resumes? And why is Angela stopping women in public parks to compliment them?

How do you come back from being “canceled”? Are we more likely to forgive someone if they cry? And what makes a successful public apology?

When are negative emotions enjoyable? Are we all a little masochistic? And do pigs like hot sauce?

What makes normal people do terrible things? Are there really bad apples — or just bad barrels? And how should you deal with a nefarious next-door neighbor?

Who decided that we’re fully mature at 18? Should 16-year-olds have the right to vote? And why are young people bringing their parents to job interviews?

What are Mike and Angela’s favorite songs to cry to? Can upbeat music lift you out of a bad mood? And what is Angela going to sing the next time she does karaoke?

What is the evolutionary purpose of laughter? What’s the difference between Swedish depression and American depression? And why aren’t aliens interested in abducting Mike?

Also: are the most memorable stories less likely to be true? Stephen Dubner chats with Angela Duckworth in this classic episode from July 2020.

Why does the U.S. use Fahrenheit when Celsius is better? Would you quit your job if a coin flip told you to? And how do you get an entire country to drive on the other side of the road?

What happens when machines become funnier, kinder, and more empathetic than humans? Do robot therapists save lives? And should Angela credit her virtual assistant as a co-author of her book

Do you see yourself the same way others see you? What’s the difference between self-perception and self-awareness? And why do Mike and Angela both hate fishing?

What makes a con succeed? Does snake oil actually work? And just how gullible is Angela?

Should government jobs have mandatory retirement ages? Is it foolish to care about your legacy? And why did Jason always call Angela’s father “Dr. Lee”?

Do you get your principles from your parents — or in spite of them? Is there anything wrong with valuing conformity? And why doesn’t McDonald’s sell salads?

How is the brain affected by solitary confinement? How would you deal with being stranded on a deserted island? And do baby monkeys make the best therapists?

Do humans need touch to survive? Do any of us get enough touch throughout our lives? And why doesn’t Angela want to hug anyone for eight seconds?

How final is a final offer, really? Does anonymity turn nice people into jerks? And should you tell your crush that you dreamed about marrying them?

Are we using technology to make ourselves numb? What’s the downside of air conditioning? And was Angela the most annoying person in her college classes?

Are fantasies helpful or harmful? How is daydreaming like a drug? And what did Angela fantasize about during ninth-grade English class?

Can you ever really know how another person feels? What’s the best way to support a grieving person? And why doesn’t Hallmark sell empathy cards?

Why do so many book clubs fall apart? Do the best parties have rules? And does Angela’s husband want to date you?

What’s the difference between being popular and being cool? How has social media changed the trend cycle? And what do Taylor Swift and Walmart have in common?

Why do we tell kids that a fairy will give them cash in exchange for their teeth? How should we talk to them about scary things in the world? And is Mike one of the greatest operatic tenors of all time?

WaitWhat C.E.O. Jeff Berman interviews Angela about “grit-scaling” and her unlikely path to academic celebrity.