One of the things which tends to make discussion with home educating parents a little heavy going at times is that they often seem to take a debating point about their philosophy as an attack on their parenting skills or general lifestyle. This is I suppose inevitable. As parents, we are naturally sensitive about any implied criticism of the way that we raise our children. When we have chose a somewhat bizarre and heterodox method for bringing up our children, we are bound to be on the lookout for anybody suggesting that it actually is a bizarre...