It Is Curiosity, Quite Right-a Divine Curiosity.

It's Extraordinary How Self-obsessed Human Beings Are. The Things That People Always Go On About Is, 'tell Us About Us', 'tell Us About The First Human Being'. We Are So Self-obsessed With Our Own History. There Is So Much More Out There Than What Connects To Us.

I Can Mention Many Moments That Were Unforgettable And Revelatory. But The Most Single Revelatory Three Minutes Was The First Time I Put On Scuba Gear And Dived On A Coral Reef. It's Just The Unbelievable Fact That You Can Move In Three Dimensions.

I Often Get Letters, Quite Frequently, From People Who Say How They Like The Programmes A Lot, But I Never Give Credit To The Almighty Power That Created Nature.

The Climate, The Economic Situation, Rising Birth Rates; None Of These Things Give Me A Lot Of Hope Or Reason To Be Optimistic.

I Think We're Lucky To Be Living When We Are, Because Things Are Going To Get Worse.