If you´re not here for the very first time, you probably know about Esa Saarinen and his theory about Systems of Holding Back. More precisely, they are defined as “mutually aggregating spirals which lead people to hold back contributions they could make” (“because others hold back contributions they could make”). You can read more about this topic here.
Recently, someone pointed my attention to this short footage of Barack Obama visiting former British Prime Minister Gordon Brown. It´s a perfect example of Esa´s theory. Now ask yourself: How many times a day am I Obama – and how often am I Brown?