Sparta was ruled by two kings, who ruled until they died or were forced out of office. Athens was ruled by archons, who were elected annually. Thus, because both parts of Athens' government had leaders who were elected, Athens is said to have been the birthplace of democracy. Spartan life was simple.
Giving half your money to charity is either morally obligatory or morally prohibited. But giving half your money to charity is not morally prohibited. In fact, it would be highly praiseworthy. Therefore, giving half your money to charity is morally obligatory. - The previous argument provides an example of False Alternatives
