Still reading. On #6, I never got that impression; Lewis refers repeatedly to the digitalisation of the exchanges bringing prices down. e.g.: 75.73%: "A few th

Still reading. On #6, I never got that impression; Lewis refers repeatedly to the digitalisation of the exchanges bringing prices down. e.g.: 75.73%: "A few thought it was important to remember that technology had lowered their trading costs from what they had been decades earlier - and half-turned a half-blind eye to the stunts Wall Street intermediaries had pulled to prevent technology from lowering those costs even further."