There is something about Sir David that just puts you at ease and really enables you to connect to yourself and the natural world around you from the comfort of your living room. This is a connection sorely absent from our modern lives where we live cooped up in brick walls and under artificial lights hidden away from the rest of the animal kingdom. I found myself teary eyed and I can't even explain properly why. It's just the beauty of the world healing itself when we stop abusing it and the reminder that we are a part of an ecosystem much larger than any of us remember on a daily basis. And the terror and the shame about what we are doing to that ecosystem in our perpetual pursuit for pleasure. I haven't watched loads and loads of Attenborough documentaries so I can't say how this compares to his entire canon. But I found it equally moving and educational on an intellectual as well as spiritual level.