behind almost every shady deal that has been exposed, for example, they ripped off dossey, you know, a colleague of mine made a joke that we could get the major investment tanks in china and russia and japan, we could cut our defense budget by $500 billion a year because there is not a single economy in the world that could do this in five years. but my question with goldman sachs in space. given the advocate deals, why would anyone in his right mind take the opposite side of the trade with goldman sachs? i mean, according to free-market economics, you know, they shady banker or some thing, people start doing business. and yet there they are bigger and better than ever. >> that only hold where there's a real free market. where there is an assumption that there is an informational or i should say an asymmetry of information between buyer and seller. you are always going to side with the one that you know has the asymmetry in their favor. and i think it really is a piece of wood is gone and the crisis that there is an understanding that those who are always in the know, always a given