I've worked in the fields of sustainable development, renewable energy and environmental protection for over 30 years. I know and deeply respect the person who directed the powerful academy award winning "The Cove". For me however "My Octopus Teacher" was in a class beyond. It had a humbling emotional, psychological and even physical impact that I haven't experienced in a very long time. I wish that everyone could witness this movie. Simply Outstanding!!! Please, can we have more documentaries and movies like this.