Why isn't academic success available to everyone - the issue of the 11+

Looking at the root causes of why some schools are 'better' than others and why the 11+ is, in my humble opinion, outdated and instead, we should be favoring a system in which every pupil, no matter their background or ability, is able to flourish and succeed. Be prepared for an episode that may just change your mind about testing your 10 and 11 year old's for the 11+ test ...