How Do Wine, Cars, and Clothes Defy Economics...

These marine invertebrates can solve puzzles, use tools, and camouflage themselves by changing their very skin -- yet they live only three to five years, and die after mating. Learn more about octopuses in today's episode of BrainStuff, based on these articles: https://animals.ho ...  Show more

Iron processing is a benchmark of civilization for good reason -- this metal makes a lot of technology possible. Learn about the history and science of refining iron and steel in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/iron.htmSee o ...  Show more

They’re shiny rocks that we’ve somehow agreed embody romance and eternity. But diamonds, it turns out, are not as rare as we think. And these days, they can be made in a lab. So why do we continue to spend so much money on them? This week, the story of a century-long, internation ...  Show more

Diamonds represent value, in all its multiple meanings: values, as in ethics, and value as in actual price. But what are these rocks actually worth? The ethics and costs of diamond rings have shifted with society, from their artificial scarcity perpetuated by DeBeers to their ...

Diamonds are considered one of the world’s most valuable gemstones. But what if their prices are high due to brilliant marketing and supply monopoly tactics, not because of their rarity? And if that’s the case, are diamonds just a run-of-the-mill gemstone? Learn more about your a ...  Show more

"Just because you are insecure about your pricing and value does not mean you should take that from them." Today, Alex (@AlexHormozi) discusses the importance of selling expensive items and how it relates to people's desire to buy and own expensive things. He also provides a pric ...  Show more