Trần Phương Thanh

Recent lessons

• Why is cotton in everything?
• How the world’s tallest skyscraper was built
• Plato’s best (and worst) ideas
• Plato’s Allegory of the Cave
• What is a calorie?
• You might be surprised by what you'd find in your pores
• What if you experienced every human life in history?
• What’s the big deal with gluten?
• What actually causes high cholesterol?
• Scientists are obsessed with this lake