In some essays, the writer takes an exploratory approach, perhaps dealing with a variety of proposals and solutions. The conclusion states the thesis almost as if it is a discovery, allowing the reader to make the discovery along with you. However, this can be a difficult technique to carry off. The thesis, even though it may go unstated until the very end, should nevertheless serve as the inevitable controlling force for the entire essay.
These words tell the reader next to nothing if you do not carefully explain what you mean by them. Never assume that the meaning of a sentence is obvious. Check to see if you need to define your terms (”socialism," "conventional," "commercialism," "society"), and then decide on the most appropriate place to do so. Do not assume, for example, that you have the same understanding of what “society” means as your reader. To avoid misunderstandings, be as specific as possible.