Okay, so I'm gonna critique this episode for you. From where I sat... the first twenty minutes (or so) with Dr. Cam was an interesting back-and-forth chit-chat about the human condition (are we in charge of our feelings or are they in charge of us - type stuff) and I'd give it a 7. Solid, not mind-blowing. But for the rest of the show, we took a left turn and explored the way our environment (and all the things in it) affect our physical, mental and emotional health. This particular thirty minutes was - for me anyway - fascinating (because of Cam) and I'd give it a 9. Hope you like it. Enjoy.