A casual breakfast in Hong Kong drifted towards this thought. I met David last month, a dear old friend and LSE classmate, now a professor at HKU Business School. When you meet someone after 14 years, time collapses a little. You are reminded of who you were before the weight of the world felt heavy. And when those early years were spent doing organisational psychology at LSE, the present has a way of pulling you back into the bigger questions: where is the world going, and w