Saul Perlmutter: The Accelerating Universe, Doubt as a Superpower and the Science of Collaboration
In Good Company with Nicolai Tangen
Norges Bank Investment Management
4.7 • 236 Ratings
🗓️ 24 December 2025
⏱️ 61 minutes
🔗️ Recording | iTunes | RSS
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Summary
This week, Nicolai Tangen sits down with Saul Perlmutter, Nobel Prize–winning physicist and one of the world’s leading cosmologists. Famous for discovering that the universe is not just expanding but accelerating, Saul shares the mindset that made this groundbreaking insight possible—and how the same tools can help all of us think more clearly. Saul explains why doubt is a superpower, why humility fuels innovation, and how productive disagreement is the secret ingredient behind great teams. He breaks down how scientists make decisions in the face of uncertainty—and why most of us get it wrong. This episode is for anyone interested in science, decision-making, team performance, problem-solving—or simply hearing from one of the brightest minds on the planet. Tune in to learn why the biggest breakthroughs don’t start with certainty, but with the courage to question everything.
In Good Company is hosted by Nicolai Tangen, CEO of Norges Bank Investment Management. New full episodes every Wednesday, and don't miss our Highlight episodes every Friday.
The production team for this episode includes Isabelle Karlsson and PLAN-B's Niklas Figenschau Johansen, Sebastian Langvik-Hansen and PĂĄl Huuse. Background research was conducted by Oscar Hjelde.
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Transcript
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| 0:00.0 | Hi everybody and welcome to In Good Company. I'm Nicola Tangen, the CEO of the Norwegian Southern |
| 0:05.4 | Wealth Fund. And today I'm in particularly good company with Saul Pellmutter, who I would argue |
| 0:10.4 | easily is the cleverest person we ever had on the podcast. Because Seoul won the Nobel Prize |
| 0:16.5 | in physics for discovering that the universe expands at an increasingly rapid pace. |
| 0:22.7 | Now, you also written a book called Third Millennium Thinking, |
| 0:26.0 | which teaches us how to use scientific method in order to navigate |
| 0:29.7 | this increasingly uncertain world. So, so, big welcome to this podcast. |
| 0:33.9 | Thank you. It's good to be here. |
| 0:49.1 | I thought we could start with a book and kind of the scientific thinking. So what is third millennium thinking? Well, it's a bit of a odd name because what we really want to capture is the direction in which |
| 0:56.0 | we think the best of our scientific style of thinking has been helping our whole society |
| 1:02.1 | be able to do better in working through problems together. |
| 1:05.1 | And we want to try to capture what does that really look like so that people can realize |
| 1:09.6 | that there's so many elements that they could all be using in their day to life, and also they could be using when they're |
| 1:14.1 | talking to other people and working out problems together. And in some sense, I'd say that |
| 1:18.3 | we've learned by now how to solve really dramatic problems and difficult problems and |
| 1:24.9 | interesting problems in the world. The one that I feel is the left problem that we can make a huge difference if we can solve is just how to talk to each other, how to work problems out together, so that we can actually use all these other techniques that we've learned. Because the first time I met, when we spoke, you said, you know, Nikolai, we can now solve all the problems in the world. You know, climate, how to feed people, but we don't manage to because we don't talk to each other. |
| 1:49.0 | I mean, it's remarkable. I think we actually live at an incredible moment in history and prehistory and in fact, you know, maybe even cosmic history, where we are the first generations on this planet |
| 2:04.6 | who have the ability to solve planetary-sized problems. |
| 2:08.6 | I think, you know, the idea that there could be a pandemic and we actually know what to do about a pandemic. |
| 2:14.6 | We have billions of people living on the planet |
| 2:18.3 | many more than when we were children. |
| 2:20.0 | And we, at the time when we were children, |
... |
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