I often think about this film when people watching. It takes courage to be the first to do something and to be an “early adopter”. Because as this wonderful Ted Talk shows us, it’s not enough to be the first person on the dancefloor – if nobody joins you – well it’s just embarrassing. A leader needs a follower. You need somebody else to join you and then before long, the dancefloor is rocking. So be courageous, be a leader, but also be brave enough to sometimes follow a lone nut.