In my perfect world there would be a cure for all cancers, HIV, AIDS, basically and terminal illness. No more wars. There would also be awesome pain medication that's not based on opiates or anything that could be addictive. There would be a way to replace one's whole spine. Everyone would have access to clean water, food, and shelter. People would have to apply for a baby license, if they would like to get pregnant. I can't decide if it would be better to put the birth control in the water, or just sterilize everyone when they're born....this would be needed to be done however you want to look at it, b/c if they are able to cure many diseases, people will live longer, and unless we invent deep space travel, we'll run out of resources/area, if the population increases and the average age of man increased. There would also be a way to download your memories to a hard drive, so you can't forget them (Good memories, not bad). Finally, everyone would ware a uniform (I get sooo tired of trying to figure out what to wear every morning, because I'm kind of obsessive about it).

Yes, I've thought about this waaaay too much.