The Rebel: Well when I was a witness my opinion was held by 9 million other people, however it was nice to come out in the minority. So now on this board I am pleased to have my " independent" views and my opinions.
I think the use of terms is problematic on this forum.
An "opinion" is not quite the same as "belief" and I notice that a lot of posters misuse the terms. By applying the word "opinion" to concepts that require belief instead of opinion, it skews understanding.
An opinion is a judgment based on facts, an honest attempt to draw a reasonable conclusion from factual evidence. (For example, we know that millions of people go without proper medical care, and so you form the opinion that the country should institute national health insurance even though it would cost billions of dollars.) An opinion is potentially changeable--depending on how the evidence is interpreted. By themselves, opinions have little power to convince. You must always let your reader know what your evidence is and how it led you to arrive at your opinion.
Unlike an opinion, a belief is a conviction based on cultural or personal faith, morality, or values. Statements such as "Capital punishment is legalized murder" are often called "opinions" because they express viewpoints, but they are not based on facts or other evidence. They cannot be disproved or even contested in a rational or logical manner. Since beliefs are inarguable, they cannot serve as the thesis of a formal argument. (Emotional appeals can, of course, be useful if you happen to know that your audience shares those beliefs.)
http://writing.colostate.edu/guides/teaching/co300man/pop12d.cfm