YouTube's A/B Problem, Zuck on Muse and Glasses, Bill Gates on AI

Craig Federighi goes in-depth on iPhone Duo, Joanna Stern questions Zuckerberg on AI and glasses, Bill Gates's blunt AI warning, Ron Johnson on building the Apple Store, a better Nextdoor, two great free apps, and MKBHD on YouTube's coming video A/B tests.

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• I Asked Craig Federighi Why iPhone Still Can't Swipe Back from the Right — Donald Decodes 
• Mark Zuckerberg on Muse, Audio-Only Glasses and Killer AI — Joanna Stern
• Bill Gates's Blunt Warning on A.I. — The Ezra Klein Show (00:43)
• Ron Johnson on Letting the Best Ideas Win — Creative Effort (01:43)
• Roadrunner: Your Neighborhood's Bulletin Board
• The AI Industry Has a Jurassic Park Problem — Inc. (02:55)
• Ensemble: Music Player (03:11)
• Get in Losers, We're Ditching Raycast
• Hyperkey — The Extra macOS Modifier Key
• Dear YouTube! — Marques Brownlee