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Know It All with Madeline

Know It All with Madeline

Written by: Madeline
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About this listen

Know It All makes learning feel limitless. Hosted by Madeline, this podcast explores everything from particle physics to philosophy — breaking big ideas into human stories. For the endlessly curious, every episode is a chance to understand the world a little better.

Madeline 2023 Education Social Sciences
Episodes
  • The Smell of Memory

    The Smell of Memory
    Jan 23 2026

    Have you ever caught a whiff of something and been instantly transported back to a moment from your past? In this episode, we dive into the fascinating connection between smell and memory. From the science behind how our brains process scents to why certain aromas trigger vivid emotional recollections, we explore the powerful role smell plays in shaping our experiences.
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    4 mins
  • Why Do Humans Get Hiccups?

    Why Do Humans Get Hiccups?
    Jan 20 2026

    Ever had a hiccup that just wouldn’t quit? In this episode, we dive into the science behind hiccups—what actually happens in your body, why they occur, and why they sometimes seem impossible to stop.
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    3 mins
  • The Invisible Engine: How a Country’s Economy Really Works

    The Invisible Engine: How a Country’s Economy Really Works
    Nov 26 2025

    What is an economy? More than money — it’s a living system powered by people, trade, and trust. Madeline breaks down how production, consumption, and policy shape the balance of nations. From inequality to globalization, discover how the choices we make every day keep the invisible engine of the world turning.
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    6 mins
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