David Attenborough’s newest achievement at 88 — about 18 months after getting a pacemaker — is a new 3-part BBC series on Australia’s Great Barrier Reef, scheduled to air later this year. It’s his first documentary there in 50 years! Attenborough has climbed, crawled, soared and dived into every corner of the planet for documentaries in film, HD and 3D — and won awards for all three media. We’ll share more about this master communicator later this week.