We’re back with part two of Hard Fork Live (see last week’s episode for part one). This week, Patrick Collison, Stripe’s chief executive, joins us onstage for a wide-ranging conversation about how Silicon Valley could unleash greater progress, from building new housing to curing diseases, and why he believes prestige television is a waste of time. Then, after a quick costume change, Kathryn Zealand, the chief executive of Skip, joins us to talk about her company’s robot pants. We test them out live on a StairMaster. Finally, we end the show by taking questions from audience members.

Guests:

• Patrick Collison, Co-founder and C.E.O. of Stripe
• Kathryn Zealand, Founder and C.E.O. of Skip
   

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The first Hard Fork Live is officially in the books, and for those who couldn’t attend, we’re playing highlights from the event in this episode and the next. This week, Mayor Daniel Lurie of San Francisco makes a surprise appearance to discuss the advice he’s receiving from tech executives during the early days of his administration, as well as how he built a social media presence that’s got Kevin wondering: Could we do that? Then, the conversation that had everyone talking: We’ll play our interview with OpenAI’s chief executive, Sam Altman, and chief operating officer, Brad Lightcap, and explain what was going on in our heads as the conversation unfolded in a way we did not expect.

We want to hear from you. Email us at [email protected]. Find “Hard Fork” on YouTube and TikTok.

Unlock full access to New York Times podcasts and explore everything from politics to pop culture. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify.

Hosts Kevin Roose and Casey Newton explore stories from the wild frontier of tech.

What’s real? What’s hype? “Hard Fork” is here to help you make sense of it. Tune in every Friday.

Unlock full access to New York Times podcasts and explore everything from politics to pop culture. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify.