Omdenken, the Dutch art of flip-thinking
This practical booklet shows what flip-thinking means and how to do it. To flip through, to come up with ideas, to be put on the wrong track and especially to trigger your own creative ability. In short, look, think and - particularly - create.
Berthold Gunster (1959) is the founding father of 'Omdenken', the Dutch art of flip-thinking. He has written several bestselling books about his ideas.
With his team of actors and trainers he performs inspiring shows and workshops in both Dutch and English.