https://youtu.be/TgOJ-j0N__0

As part of an upcoming episode of Neil deGrasse Tyson’s National Geographic series, Star Talk, Bill Nye joined the conversation from New York City’s Museum of Sex to explain the evolutionary role the purpose of sex plays in why human beings want to bang all the time, and what wires us to procreate to pass on our genes. Come for the science talk, stay for Bill Nye saying the word “horny.”(Via MTV)

And now for the truth about whether or not your cat’s poop is infecting your brain…