Stuff You Should Know

How to Drink a Tree's Blood

Of course we're talking all about maple syrup today - the tapping, the processing, the eating. See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.

Short Stuff: Wisdom Teeth

By all rights there should be three sets of molars in your mouth. But it turns out that our skulls aren’t really set up to accommodate that many anymore. Exactly why depends on who you ask. See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.

Save the Whales!

In the 1970s, conservation groups around the world rose up to protect dwindling whale populations, some on the verge of extinction. They all worked under the same banner: Save the Whales! It turned out to be one of the most successful campaigns ever. See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.

Selects: How Fever Dreams Work

Fever dreams can be unsettling experiences. These ramped up nightmares are vivid, detailed and only happen when the human body experiences a fever. What is it about the combination of fevers and dreams that make these night terrors so hellish? Learn all that and more in this classic episode. See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.

UNESCO World Heritage: Preserving the Best of Humanity

Humanity’s created a lot of neat things over the eons and starting in the 1940s, the UN created an agency focused on preserving those things for the whole world and future people. But that mission is in danger of becoming only about branding and money. See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.