There's more than a little karmic justice showing in this interview with Paul Polman, CEO of Unilever. Remember, this is the company that gobbled up Ben And Jerry's in a hostile takeover back in 2000. To many this meant the death of a social enterprise at the hands of the uncaring capitalist machine. But look what's happened now! If you didn't know who was being interviewed you would suspect it was an idealistic social entrepreneur rather than the CEO of a multinational corporation. It's exciting and makes you wonder - who took over whom?