I thank Simon Horobin for an intelligent and pleasantly straightforward article on the need or otherwise for standards in spelling. He lists three reasons why he believes people want to maintain these standards. I believe there is also a fourth reason. The vast majority of well educated people have little difficulty spelling accurately, whether it took them years to master the skill or it came easily. For these people, bumping up against an incorrectly spelled word in the course of reading can be jarring, and – however much you want to gloss over it and move on – it interferes with the process of comprehension. If you're reading something long or complex, the last thing you want is to be hijacked by a spelling mistake, or a grammatical error, or any other form of non-standard expression. The basic purpose of all of these standards, however dumb many of them are, is to not get in the way of communication.