I am a big fan of the talks over at TED. One of the videos posted recently seemed like it would appeal to the people 'round these parts.
Click here if you'd like to view or download the video.In this illuminating talk, Richard Pyle shows us thriving life on the cliffs of coral reefs and groundbreaking diving technologies he has pioneered to explore it. He and his team risk everything to reveal the secrets of undiscovered species.