Advent Calendar: 24 excellent mistakes – 24 ambitious plans. Your holiday countdown!
Berlin, December 2015. This is Julian writing, from the Potentialpark office, where our team is busy completing the new OTaC study. Before the results come out in January, this seems like the perfect moment to – reflect a bit! Legend has it that fireworks were invented by mistake, in China, more than 1000 years ago. A…