Pythagoras & His Weird Religious Cult

Zurvanism is a lesser-known feature of ancient Zoroastrianism that centers on Zurvan, the god of infinite time, and the cosmic struggle between Ahura Mazda and Angra Mainyu. In this video, we explore the origins, beliefs, and historical influence of Zurvanism, what it is and isn' ...  Show more

Cognitive Behavioral Therapy (CBT) is often seen as a modern invention—but its core ideas were explored over 1,100 years ago by the 9th-century scholar Abu Zayd al-Balkhi.In this video, we explore al-Balkhi’s groundbreaking writings on mental health, anxiety, depression, emotiona ...  Show more

Pythagoras and mathematics in ancient philosophy 

What comes to your mind when you think of Pythagoras, the ancient Greek polymath? Some might think of the Pythagorean theorem, a foundational principle of mathematics. But he was also the enigmatic founder of Pythagoreanism, a mysterious secret society that strove to create a ...

In this episode, Greg Jenner is joined by Professor Edith Hall and comedian Desiree Burch to learn about ancient Greek philosopher and mathematician Pythagoras. Pythagoras is famous in maths classes everywhere for his triangle theorem, but surprisingly little is known about his a ...  Show more

If you managed to get through elementary school math then you have almost certainly heard the name Pythagoras. The ancient Greek thinker has been celebrated as the man who first discovered the mathematical relationship between the sides of a right triangle. This has been known fo ...  Show more