Why Do We LIKE Weird or Disgusting SMELLS?

Here are some other WildAC videos you might like -- » A TOUGH Question About the COLUMBIA Disaster -- https://www.youtube.com/watch?v=H7vObB4H3Ss » The MYSTERY of the First EVEREST Summit -- https://www.youtube.com/watch?v=OnUafpi7_kU&t=8s » What Happens if We Receive a VERIFIED ALIEN Signal? -- https://www.youtube.com/watch?v=zAc0sjbZYK0&t=2s ----- You like the smell of weird things. Just admit it. Everyone does. Some of them, like gasoline, old books, or rubbing alcohol, are quite common. Others... like our own farts and body fluids... are things we might try to keep to ourselves. But, why? What makes us like things that seem objectively unappealing or might even be hazardous to our health? The answer is deceptively simple, actually. So, put down that container of gasoline and let's have a look at why humans like weird smells.