You hear “bubble” get used a lot these days. Housing bubble, crypto bubble, even used cars. Here’s an explanation of what a bubble is in economic terms, and the true story of Tulip Mania, where during the Dutch golden age the value of a tulip bulb was 10x someone’s annual salary, and more than a house. #economics #econ101 #tulipmania #economicbubble #bubble #cryptobubbles #housingbubble #greenscreen