> The most stunning moment in my life was when I realised that in a world of ~7 billion souls a group of about 30 people could have such an oversized impact. T

> The most stunning moment in my life was when I realised that in a world of ~7 billion souls a group of about 30 people could have such an oversized impact. There are much more stunning examples than that. For example Stalin has pretty much shaped the fate of billions for decades, and he was just one man.