I probably have the most versatile playlist in the world, from country to rap to classic rock to classical.

`When I embarked on this journey way back at breakfast.

Zynga made social gaming and play a worldwide phenomenon, and we remain the industry leader.

Zoos are becoming facsimiles - or perhaps caricatures - of how animals once were in their natural habitat. If the right policies toward nature were pursued, we would need no zoos at all.

Zoology has always been interesting to me. Nature is fascinating.