I just finished reading the second (paper-back) edition of Michael Lewis's Flash Boys and he has added an "Afterword" to the book that discusses the diversionar

I just finished reading the second (paper-back) edition of Michael Lewis's Flash Boys and he has added an "Afterword" to the book that discusses the diversionary and duplicitous tactics used by Wall Street (Both HFT lobbyists and others) to re-frame the arguments he originally made in light of public discussion prompted by the book. I found that one chapter almost as disturbing as the rest of the book.