Wealthy contries should be required to share their wealth with poorer contries....

There are plenty of well-developed contries in the world these days such as G8 - the USA, England, France and Germany etc. - whilst there are also lots of underdeveloped contries. I suppose those kind of rich contries ought to share their wealth with poorer contries.

The most important thing is that international society is a community that people live together, not a community for a special nation or organization. For instance, if some well-developed contries held their isolation policy, the world would be serious about unbalance. As you know, ther are lots of poorer contries such as African contries, where more than 3,000 children are dying a day for famine, lack of medicine, and shortage of water. Otherwise, it is clear that the rich get richer, and the poor get poorer.

The other reason is that the community of nations is able to grow by interaction. In well-developed contries, they can confirm their position of power in the world by helping poorer contries. Furthermore they can develop their economy and science by studying new medicine or technology to help the poor nations. So, that is why organizations such as the IFAD (International Fund of Agricultural Department) and IRO (International Refugee Organization) and etc are so successful.

Therefore wealthy contries should share their wealth with poorer contries to get rid of unbalance of international society as well as to develop their own economies and sciences through interaction. Well-developed contries ought to help and take care of poor contries.