Audrey Tang didn't have the easiest of starts in life. THE GOOD HACKER

As an activist turned politician, Audrey Tang is used to breaking boundaries. Now, the world's first minister for digital affairs wants the world to learn how to detoxify the internet

- Simon Hattenstone

The Taiwanese hacker turned government minister was told at the age of four that she had a 50-50 chance of dying unless she had a major operation to fix a hole in her heart. Her doctor told her she could drop down dead at any moment if she got overexcited - and she had to wait eight more years for the op. This kind of news might bring out someone's selfish side - if your life is going to be so truncated, live for yourself. Not Tang, though. She was a tiny child with a whopping IQ and a precocious capacity to think. She decided she wanted to learn everything she could and share it with the world. At five, living with her family in Taipei, she started reading prodigiously - mainly classical Chinese literature. Huge tomes. Then she'd recount her own version of the stories to her classmates. "I liked storytelling. When I was seven I'd speak to the entire school about stories I'd learned from a book and retell them in a way I found more interesting." Did she realise she was super bright back then? She shakes her head. "No, I realised I was super ill."

By six, Tang was studying advanced mathematics; at eight she started writing code for video games, using pencil and paper because she didn't yet own a computer. And whatever she learned, it was with the intention of sharing her knowledge. Before long it became apparent she was a digital genius. Tang, 43, is roughly the same age as the internet (1 January 1983 is considered its birthday). She grew up alongside the world wide web; it was her playmate. In her teens, Tang believed the internet was there to bring her vision to fruition: to democratise knowledge, to make everything accessible, to make the world a better place. But then she saw it changing, being used to spread falsehoods and generate all-powerful companies that made digital capitalism's founding fathers unfeasibly rich while creating unimagined levels of inequality.