Hello...!
I've always felt that most denominations were created as the result of a certain group of individuals who feel that their own particular doctrinal belief(s) deserved exclusive status enough to seperate them from all other believers (and doctrinal beliefs).
Could you imagine what would happen if all local churches allowed individual believers to hold their own interpretation of beliefs that are not clearly stated by the Word of God? Instead, we have a multitude of churches divided by even the most obscure set of beliefs.
There are some things that are completely clear from the Word of God (included in Hebrews 6:1-3). There are a lot more things that are not so clear.
My wife and I were having a Bible study the other night, and the issue of "remarriage" came up. In the course of our discussion, I told her that I am not certain what to believe. Thus, I cannot take any firm position. Yes, I believe what the Bible says in Matthew 5, Matthew 19 and I Corinthians 7 -- but the ultimate outcome is NOT completely clear. My wife was immediately astonished at my statement. She asked whether or not the Bible contains an answer about EVERYTHING in life? I told her, "[i]Yes AND no[/i]." The problem, I told her, lay in the fact that our understanding, knowledge and maturity often changes our perspective about a particular doctrine. After about 2 hours of discussion, searching and reading the same passages over and over again, my wife changed her "position" on the issue. She said that she read Matthew 19:9 over and over again until it changed her opinion in the matter. However, the first 20 times reading the verse, she held a completely different opinion!
I have friends from many different denominations. While we don't always agree on the "small things" -- we agree on that which is completely clear in the Word. If we all did the same, perhaps denominations would crumble. Who knows, perhaps all Churches would turn into what our prayer is for the Revival Conference?
:-)