What year was the author of The Art of Thinking born?
Rolf Dobelli Rolf Dobelli (born July 15, 1966 in Luzern, Switzerland) is a Swiss author and businessman.
Joined-Up Thinking Joined-Up Thinking is the first book by writer and artist Stevyn Colgan. It is based loosely upon the idea of Six Degrees of Separation first put forward by Frigyes Karinthy and later explored by Stanley Milgram and Richard Wiseman, in that everything and everyone in the world can be connected in some way. The book takes a light-hearted and humorous series of 'cyclic journeys through the land of trivia'. What marks the book as different from previous books of trivia is that each chapter or 'Round' takes the reader along a chain of interconnected facts ending, ultimately, back at the first fact in the chain. There are 30 of these 'journeys' in the book which are then all linked together in 'The Great Big Joined-Up Index' where Colgan shows the interconnectedness between facts in different Rounds.