When it comes to politics, and given the absence of anything better, democracy certainly seems to be the way. But when it comes to startups, I must admit to being a fervent promoter of dictatorships. Yes, even in these times. — A while back, I had the opportunity to be a mentor during a startup challenge weekend. 50 people had 48 hours to gather a team, find an idea, and create a prototype. Very quickly, we saw that two kinds of teams emerged: those with a strong, singular leader and those…