IMO a company's "real" value is determined by how useful it would be if the Earth had a high likelihood of complete destruction in a century. Needless to say, P

IMO a company's "real" value is determined by how useful it would be if the Earth had a high likelihood of complete destruction in a century. Needless to say, Priceline would probably be worth nothing in such a scenario. Interestingly, Google and Facebook would still be pretty useful, albeit maybe not as much.