Freakonomics Radio Published by Freakonomics Radio by Freakonomics Radio What’s More Dangerous: Marijuana or Alcohol? Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/364163/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Imagine that both substances were undiscovered until today. How would we think about their relative risks?