Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

41 | Steven Strogatz on Synchronization, Networks, and the Emergence of Complex Behavior

Apr 8, 2019
Steven Strogatz, a Professor of Applied Mathematics at Cornell and author of several popular science books, explores how complex behaviors arise from simple systems. He delves into synchronization, using fireflies as a captivating example of coordinated behavior. Strogatz also tackles the dynamics of connectivity in networks, emphasizing their impact on society and health. He shares insights on the importance of calculus in education, advocating for a nurturing environment in the academic world. Tune in for a fascinating journey through mathematics and its real-world implications!
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ANECDOTE

Early Academic Challenges

  • Steven Strogatz initially struggled with a proof-oriented linear algebra class in college, leading him to consider physics.
  • He found the experience discouraging, but it guided him towards applied mathematics.
INSIGHT

Purcell's Insight

  • Purcell's E&M book explains that the force between charges isn't just a force property but a consequence of spatial symmetry.
  • This concept fascinated Strogatz, highlighting the elegance of physics arguments based on fundamental principles.
ANECDOTE

Mathematical Impressionism

  • Strogatz's firefly research, inspired by their synchronization, used simplified models, not photorealistic ones.
  • This approach of capturing essence, akin to impressionist painting, influenced how Strogatz makes models.
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