This week, we host a cultural exchange. Kevin and Casey show off their Canadian paraphernalia to Prime Minister Justin Trudeau, and he shows off what he’s doing to position Canada as a leader in A.I. Then, the OpenAI whistle-blower Daniel Kokotajlo speaks in one of his first public interviews about why he risked almost $2 million in equity to warn of what he calls the reckless culture inside that company. Guests: Justin Trudeau, Prime Minister of Canada Daniel Kokotajlo, a former researcher in OpenAI’s governance division Additional Reading: Securing Canada’s A.I. Advantage OpenAI Insiders Warn of a ‘Reckless’ Race for Dominance What Aren’t The OpenAI Whistle-Blowers Saying? The Opaque Investment Empire Making OpenAI’s Sam Altman Rich We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok.