As we come up to the new millennium it might be interesting to make a list of those things which we feel could be improved and changed. This has nothing to do with problems and perceived defects. There are things which seem to be functioning pretty well - but we feel there could be a significanty improvement. It might be that your list would include such basic institutions as 'democracy' or the legal system. It should certainly include education.
Language is another possibility.
Retailing is being changed by the technology of the internet. Soon, instead of retailers we will have 'buying agencies' who are commissioned to buy certain things and then explore the market to find them. Send in your preferred list and give reasons for your choice. But do not just point out defects and deficiencies. The exercise is not a 'problem identification' exercise.