Change happens because of individuals who team up with others or inspire others. And soon you’ve got 10 or 100 or 1,000, and then you’ve got a moveme… - Sylvia A. Earle

And I hope Jill Tarter's wish to engage Earthlings includes dolphins and whales and other sea creatures in this quest to find intelligent life elsewhere in the universe. And I hope, Jill, that someday we will find evidence that there is intelligent life among humans on this planet.

most of all, it matters that the world is blue because our lives depend on the living ocean-not just the rocks and water, but stable, resilient, diverse living systems that hold the world on a steady course favorable to humankind. The big question is, what can we do to take care of the blue world that takes care of us?

The 21st century humans are poised to be the heroes for all time because we're armed with a superpower of knowing that we have to change our attitude about the world that keeps us alive, that we can't just continue mining and, you know, taking and taking. We have to be aware of the consequences.