Information is required for understanding the world around us, for decision making, and for preparing for the future. We need to know the big picture, but as well – to a certain degree – the bits and pieces it’s made of. In addition, the connections and interactions of these pieces are of most importance. Quite often it is like we are building a jigsaw puzzle whose pieces are scattered all around, not knowing whether they will ever be found. Some of the pieces are still to be created – and simultaneously the world around us is changing, thus modifying the picture we are building.