I studied physics, but I worked in networks for the first 10 years of my life, next a software developer. I also worked for a large American network equipment manufacturer
As much as I would love the idea of fibre to my home, it is too damn expensive and I would never sign up to a network that was filtered and monitored by these nut cases
optical fibre is only good for multi storey apartment blocks for the rest of the population its too darn expensive
