Why evolution explains more than we think

Why evolution explains more than we think

From Reason with Science by Jitender Kumar

December 12, 2025 · 1h 3m · Season 88 · Episode 88

About this episode

Mark Vellend discusses how evolution is a universal principle that applies to various complex systems beyond biology.

Evolution is often misunderstood as a process limited to biology and genes. In this in-depth conversation, evolutionary ecologist Mark Vellend challenges that narrow view and presents a powerful idea: evolution is a universal principle that governs all complex systems. In this episode of Reason with Science, we explore how evolution applies not only to living organisms, but also to languages, technologies, cultures, institutions, scientific theories, economics, and artificial intelligence. Drawing on his book Everything Evolves: Why Evolution Explains More Than We Think (From Proteins to Politics), Mark Vellend explains why evolutionary theory deserves recognition as a general science of change, alongside physics. We discuss:- •What makes a system evolutionary in the most fundamental sense • Why Darwinism shaped — and narrowed — our understanding of evolution • How languages evolve through everyday use and variation • Why technologies advance through trial, error, and selection • How cultural norms, ideas, and institutions evolve over time • The role of randomness, contingency, and selection beyond biology • Evolutionary thinking in AI, economics, and complex systems • Tipping…

People in this episode

Host: Jitender Kumar

Guest: Mark Vellend

Topics covered

  • evolution
  • complex systems
  • cultural evolution
  • technological advancement
  • artificial intelligence
  • scientific theories

Keywords

  • evolution
  • ecology
  • cultural norms
  • technologies
  • randomness
  • selection
  • feedback loops
  • change

Mentioned in this episode

Books & works: Everything Evolves: Why Evolution Explains More Than We Think

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