Ep. #204: Curiosity, Analogies & the Power of Less, with Leidy Klotz
Sep 21, 2023
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Leidy Klotz, UVA Engineering professor and author of Subtract: The Untapped Science of Less, discusses the power of subtraction and analogies. He highlights how subtraction is often overlooked and provides examples of its effectiveness. Additionally, he explores how analogies can help challenge entrenched thinking. An intriguing analogy between curiosity and snoring is also presented.
Subtraction is a powerful and often overlooked strategy for improvement in a world that focuses on adding more.
Analogies can help remove wrong ideas and make subtraction more accessible, bridging the gap between what we know and new concepts.
Deep dives
The Power of Less and the Importance of Subtraction
The podcast episode explores the concept of subtraction as a viable strategy for improvement. It highlights the idea that while we often focus on adding more to make things better, we overlook the power of taking away. The importance of considering subtraction in various aspects of life, such as Lego building, urban planning, and tidying up, is discussed. The podcast emphasizes the need to shift our mindset and recognize that removing, or subtracting, can be a potent option in achieving better outcomes. It also touches upon the challenges of subtracting from mental models and the role of analogies in helping us remove wrong ideas.
The Three Stages of Subtraction: Inverting, Expanding, and Distilling
The podcast episode highlights the three essential stages of subtraction: Invert, Expand, and Distill. It explains how these stages can guide us in embracing the power of less. By inverting our thinking and considering subtraction before addition, we open ourselves to new possibilities. Expanding our understanding to include both addition and subtraction allows space for effective decision-making. Lastly, distilling the essence of a problem or idea helps us focus on what truly matters and strip away unnecessary details. The episode also emphasizes the importance of persistence in the process of subtraction, as it can be mentally and physically challenging.
The Power of Analogies in Subtraction and Curiosity
The podcast episode explores the role of analogies in the process of subtraction and their connection to curiosity. It explains that analogies allow us to bridge the gap between what we already know and new information, making subtraction more accessible. Analogies can help remove wrong ideas from mental models by connecting new concepts to deeply entrenched beliefs. The episode also discusses how curiosity and analogy are interconnected, as both involve exploring the known and unknown and seeking deeper understanding. It highlights the power of analogies in decluttering our thinking and making invisible processes, such as subtraction, more visible.
What if the best answer to a curious, generative question like, "What are all the ways we could...?" is "Do less"?
UVA Engineering professor Leidy Klotz, author of Subtract: The Untapped Science of Less makes the case to consider subtraction as a viable, reliable, and all-too-often overlooked strategy in a world that is biased to always add more.
And in a twist I definitely didn't see coming, Leidy takes analogous thinking to a whole new level of subtraction. "Analogies," he says, "are one of the only ways to remove wrong ideas."
Leidy Klotz: https://www.leidyklotz.com
Theme music by Sean Balick. “Hash Out” by Sunday at Slims, via Blue Dot Sessions.
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