When you hear a² + b² = c², you probably picture a high‑school geometry lesson. But Pythagoras was far more than a theorem‑maker. He was a traveler, a philosopher, a mystic, and the founder of a community that blended mathematics, music, and spirituality into a single vision of the universe.

In the next few minutes we’ll separate the man, the myth, and the mathematician—tracing his early life on the island of Samos, his journeys through Egypt and Babylon, the birth of the Pythagorean school in Croton, and the lasting impact of his ideas on everything from modern science to popular culture.

Resorces: https://library.leshley.ca/ To connect or support https://gravatar.com/lyonleshley

“Hello, curious minds! I’m Lyon Leshley, a passionate educator with over 20 years of experience. I am taking full advantage of the AI revolution to provide free education content. At my YouTube, Rumble, and Odysee channels we dive deep into the fascinating worlds of philosophy, history, literature, science, and so much more.”

Education is more than just learning—it’s a journey of growth, discovery, and enlightenment. Whether you’re a student, a lifelong learner, or just someone who loves to explore new ideas, my channel is your gateway to knowledge.“

“And the best part? Every lecture comes with a free e-book download on Gumroad, and all my content is available in 20 different languages, ensuring that knowledge knows no boundaries.”

“Join learners from around the globe as we break down barriers and make education accessible to everyone. You can find all my social media links and support this mission by visiting my webpage at leshley.ca or my Gravatar page at gravatar.com/lyonleshley. If you’d like to donate directly, head over to my Gumroad page at https://shop.leshley.ca/coffee

Video lectures with subtitles translated into 28 languages are available at https://www.youtube.com/@learn.w.leshley and https://tube.leshley.ca/

Welcome! In today’s episode we dive into the mind of Anaximander, one of the earliest Greek thinkers and a key figure of the Milesian school. Living around 610–546 BC, Anaximander went beyond his teacher Thales’ idea that water is the fundamental substance and introduced the concept of the ‘apeiron’—an indefinite, boundless source from which all things emerge and return. He imagined the world as a dynamic balance of opposites—hot and cold, wet and dry—originating from this limitless principle. Anaximander also pioneered early scientific thought, proposing the first known map of the known world, suggesting that Earth floats unsupported in space, and hinting at natural explanations for phenomena like earthquakes and the origin of life. Join us as we explore how his bold, abstract vision laid groundwork for later philosophers and the very notion of a universe governed by natural laws.

Resources: https://library.leshley.ca/ All social links: https://gravatar.com/profile

“Hello, curious minds! I’m Lyon Leshley, a passionate educator with over 20 years of experience. I am taking full advantage of the AI revolution to provide free education content. At my YouTube, Rumble, and Odysee channels we dive deep into the fascinating worlds of philosophy, history, literature, science, and so much more.”

Education is more than just learning—it’s a journey of growth, discovery, and enlightenment. Whether you’re a student, a lifelong learner, or just someone who loves to explore new ideas, my channel is your gateway to knowledge.“

“And the best part? Every lecture comes with a free e-book download on Gumroad, and all my content is available in 20 different languages, ensuring that knowledge knows no boundaries.”

“Join learners from around the globe as we break down barriers and make education accessible to everyone. You can find all my social media links and support this mission by visiting my webpage at leshley.ca or my Gravatar page at gravatar.com/lyonleshley. If you’d like to donate directly, head over to my Gumroad page at https://shop.leshley.ca/coffee

Video lectures with subtitles translated into 28 languages are available at https://www.youtube.com/@learn.w.leshley and https://tube.leshley.ca/

Welcome, everyone! Today we travel back over 2,500 years to ancient Miletus, where a pioneering mind named Anaximenes set out to answer one of humanity’s oldest questions: What is everything made of? While his predecessor Thales pointed to water and his fellow Milesian, Anaximander, invoked the boundless ‘apeiron,’ Anaximenes proposed something far more familiar—air. He believed that all matter, from the blazing fire of the sun to the solid rock beneath our feet, is simply air in different states of density and motion. In this video, we’ll explore how Anaximenes’ airy theory shaped early scientific thought, influenced later philosophers, and still echoes in modern ideas about the elements that compose our universe.

Resources: https://library.leshley.ca/ To connect or support visit https://gravatar.com/lyonleshley

“Hello, curious minds! I’m Lyon Leshley, a passionate educator with over 20 years of experience. I am taking full advantage of the AI revolution to provide free education content. At my YouTube, Rumble, and Odysee channels we dive deep into the fascinating worlds of philosophy, history, literature, science, and so much more.”

Education is more than just learning—it’s a journey of growth, discovery, and enlightenment. Whether you’re a student, a lifelong learner, or just someone who loves to explore new ideas, my channel is your gateway to knowledge.“

“And the best part? Every lecture comes with a free e-book download on Gumroad, and all my content is available in 20 different languages, ensuring that knowledge knows no boundaries.”

“Join learners from around the globe as we break down barriers and make education accessible to everyone. You can find all my social media links and support this mission by visiting my webpage at leshley.ca or my Gravatar page at gravatar.com/lyonleshley. If you’d like to donate directly, head over to my Gumroad page at https://shop.leshley.ca/coffee

Video lectures with subtitles translated into 28 languages are available at https://www.youtube.com/@learn.w.leshley and https://tube.leshley.ca/