I personally hate political correctness but find that two or three words actually make sense. One of those is visually-impaired. There is a difference between being totally blind, like me, and having a vision impairment. Granted, the impairment could range from only light perception to seeing well enough to read normal print but not well enough to drive but it's there. So what do blind Australians call themselves? Legally blind or something else? That website is cool, thanks for posting. Why couldn't you figure out what was going on in The Simpsons? I'm thinking either you were half-asleep or just not paying attention.