An item for discussion: Whether humans are meant to explore every part of the world as so many of us enjoy, or whether we are exploiting resources and going places people were not meant to be? I love SCUBA, hiking etc and my good friend just argued with me about my swim next to this little guy in the Atlantic off the Mexican coast. He raises a legitimate concern, but I think those of us that experience nature in the raw are more inclined to realize its value and protect it.