There’s evidence that can’t be explained. Sounds, habitat formations, etc... There’s been hair samples gathered that have been deemed inconclusive because there’s no known match. They were in a remote part of Oregon last year (I think several hundred miles away from known civilization) and found primate-type nests. Trying to explain things like that are hard.. that’s why the primatologist is along for the hunt. She’s baffled... if your sick of politics and a horrible football team to follow, it’s a great show!