but i wanted to ask you as well, you know, scott galloway wrote a book some years ago called the four. he referred to it. he was speaking about amazon, apple, facebook, and google and the power that they held suggests, well, perhaps more than suggesting that we need anti-itch trust measures to break them up. you do mention in your book you talk about the power that amazon has, that wal-mart has. any thoughts in terms of government policies that would come into play here? oh, antitrust enforcement is long overdue and has got to be at the center of rethinking the supply chain. i mean, one of the things we haven't talked about yet is that a lot of the shortages i mean, you know, the title of my book, how the world ran out of everything, a lot of the shortages are a reflection of engineered scarcity in our modern economy. so the unfunny punch line of every chapter in my book, is that something fails, you know? , the shipping indusy can't provide enough containers. so shipping prices skyrocket. oh, you know, the trucking companies, they can't find enough drivers. and so it's very hard to m