The story of how Yvon Chouinard, a reluctant billionaire who only wanted to climb and surf, harnessed his passions to create outdoor apparel brand Patagonia - before giving it all away to fight climate change. BBC business editor Simon Jack and journalist Zing Tsjeng discover how the self-proclaimed "existential dirtbag" went from jumping freight trains and eating cat food to leading the charge for businesses to commit to environmental causes.

Simon and Zing track the life of a man who claims that calling himself a businessman is as difficult for him as it for others to admit to being an alcoholic or a lawyer. Then they decide if they think Yvon Chouinard is good, bad, or just another billionaire.

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Whitney Wolfe Herd, the “queen of the swipes”, launched a female-led dating app after a public scandal around her sexual harassment and discrimination lawsuit against Tinder.

BBC business editor Simon Jack and journalist Zing Tsjeng follow her story from a popular student with a flair for marketing, to carving her own path in the male-dominated tech world. Owning the ‘girlboss’ image, she took her company Bumble public aged just 31 with her baby "on her hip", making her the youngest self-made female billionaire. But she wouldn’t stay one for long. Simon and Zing explore her story before deciding if they think she’s good, bad, or just another billionaire.

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Industrialist Aliko Dangote is known as a mild-mannered cement tycoon who often drives himself to business meetings. How did he become the world’s richest black person? Dangote rapidly dominated Nigeria’s cement, sugar, flour and fertiliser markets. He says his mission is to make Nigeria’s economy self-reliant, without requiring Western investment or imports. BBC business editor Simon Jack and journalist Zing Tsjeng look back on Dangote’s life - from a childhood selling sweets in the playground to becoming a watchword for success in Nigeria. Then they decide if they think he’s good, bad, or just another billionaire.

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How is freshly minted billionaire Sam Altman shaping our future through his company OpenAI and ChatGPT? He made his fortune by investing in huge tech start-ups like Reddit and Airbnb, before turning his attention to artificial intelligence - being fired and re-hired by his own company in the process. Altman believes that OpenAI, with him in charge, can make the world a better place. Yet he’s also preparing for the apocalypse, just in case AI turns on its creators and attacks humanity. BBC business editor Simon Jack and journalist Zing Tsjeng tell the story of Sam Altman - the first openly gay billionaire on the podcast so far - before deciding whether they think he’s good, bad, or just another billionaire.

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How did an unassuming software engineer become one of the richest people on the planet? This is the story of how Zhang Yiming transformed social media by creating TikTok, and how the Chinese tech company ByteDance became a multi-billion dollar business. BBC business editor Simon Jack and journalist Zing Tsjeng explore Yiming’s various successes with different apps before he hit the jackpot with TikTok. Then they decide whether they think he’s good, bad, or just another billionaire.

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Kiran Mazumdar-Shaw built a pharmaceutical empire after failing to get a job brewing beer. She also overcame gender bias to become India’s first self-made female billionaire. Her company Biocon is now Asia's biggest insulin producer. BBC business editor Simon Jack and journalist Zing Tsjeng follow her story, from a childhood living on a brewery compound in Bangalore to adventures in Australia and Ireland. How did Kiran Mazumdar-Shaw go from extracting enzymes from papaya fruit to mass-manufacturing medicines and being named among Time magazine's most influential people in the world? She calls herself an accidental entrepreneur; Simon and Zing decide whether they think she’s good, bad or just another billionaire.

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George Soros escaped Nazi occupation in Hungary, before becoming one of the most successful investors in history. After making his name on Wall Street and setting up the hedge fund Quantum, he also become known as “the man who broke the Bank of England” after making a billion dollars in a day by “betting against” the pound. BBC business editor Simon Jack and journalist Zing Tsjeng track the incredible life of one of the world’s most polarising billionaires, and find out how the philanthropist became the target of countless conspiracy theories. According to Soros himself, he’s “a little good, a little bad”. Ultimately, Simon and Zing decide whether they think he’s good, bad, or just another billionaire.

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Jerry Seinfeld has a life-long obsession with jokes, but his smash hit sitcom turned the New York stand-up into the richest comedian of all time. Seinfeld was the most watched programme in America when it ended in in 1998, but it’s what came next that made the real Jerry Seinfeld mega rich – streaming and syndication. Simon Jack and Zing Tsjeng find out how transcendental meditation, a top Hollywood agent, the unexpected death of a parent and an “inability to act” all helped drive his spectacular success, before deciding if they think he’s good, bad, or just another billionaire.

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How did Lord of the Rings director Peter Jackson become one of only four filmmakers worth a billion dollars, and one of just three billionaires from New Zealand? BBC business editor Simon Jack and journalist Zing Tsjeng find out how a childhood obsession with movies led to a booming film industry in Jackson’s homeland. From Bad Taste to King Kong and The Hobbit, he went from shooting home movies and directing low budget horror films to running a major special effects house and creating some of cinema's biggest hits. Simon and Zing look back at the life of a Wellywood legend, before deciding if they think he’s good, bad, or just another billionaire.

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How a communist mime artist became the billionaire boss of a luxury fashion house. Miuccia Prada changed her name, then made it famous with one of the runway’s biggest brands. BBC business editor Simon Jack and journalist Zing Tsjeng explain how the Italian fashion designer turned her grandfather’s shop into a fashion powerhouse. Alongside her husband, she’s run her empire from Milan for over four decades, becoming known affectionately known as ‘the master of ugly’. Simon and Zing look back on her life before deciding if they think she’s good, bad, or just another billionaire.

We’d love to hear your feedback. Email [email protected] or drop us a text or WhatsApp to +1 (917) 686-1176.

To find out more about the show and read our privacy notice, visit www.bbcworldservice.com/goodbadbillionaire