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Home » Technology Ethicist Tristan Harris on The Diary Of A CEO Podcast (Transcript)

Technology Ethicist Tristan Harris on The Diary Of A CEO Podcast (Transcript)

Here is the full transcript of former Google design ethicist Tristan Harris’ interview on The Diary Of A CEO Podcast with host Steven Bartlett, on “We Have 2 Years Before Everything Changes. We Need To Start Protesting!”, November 27, 2025.

Ex–Google design ethicist Tristan Harris joins Steven Bartlett to deliver his starkest warning yet: the global race to AGI is being driven by a tiny group of CEOs who privately accept serious extinction risks while publicly selling only abundance and hype. From AI systems that can already find software vulnerabilities and blackmail humans, to the prospect of mass job loss and “runaway” AI research by 2027, Harris explains why he believes the next two years are critical—and why citizens must start pushing back now if they want a humane future.

Who Is Tristan Harris?

STEVEN BARTLETT: Tristan, I think my first question, and maybe the most important question is we’re going to talk about artificial intelligence and technology broadly today, but who are you in relation to this subject matter?

TRISTAN HARRIS: So I did a program at Stanford called the Mayfield Fellows Program that took engineering students and then taught them entrepreneurship. I, as a computer scientist, didn’t know anything about entrepreneurship, but they pair you up with venture capitalists, they give you mentorship, and there’s a lot of powerful alumni who were part of that program. The co-founder of Asana, the co-founders of Instagram, were both part of that program.

And that put us in kind of a cohort of people who were basically ending up at the center of what was going to colonize the whole world’s psychological environment, which was the social media situation.

As part of that, I started my own tech company called Apture. We basically made this tiny widget that would help people find more contextual information without leaving the website they were on.