Mick Cullen opines that he has had so many conversations or email exchanges with students in the last few years wherein he angers them by indicating that they are simply saying, This is my opinion does not preclude a connected statement from being dead wrong. It still baffles me that some feel those four words somehow give them carte blanche to spout batshit oratory or prose. And it really scares me that some of those students think education that challenges their ideas is equivalent to an attack on their beliefs.
Jef Rouner also opines that he spends far more time arguing on the Internet than can possibly be healthy, and the word he has come to loath more than any other is opinion. Opinion, or worse belief, has become the shield of every poorly-conceived notion that worms its way onto social media. There is a common conception that an opinion cannot be wrong. My dad said it. Hell, every older dad probably said it and in the strictest terms it is true. However, before you crouch behind your Shield of Opinion you need to ask yourself two questions.
1. Is this actually an opinion?
2. If it is an opinion how informed is it and why do I hold it?
An opinion is a preference for or judgment of something. My favorite color is black. I think mint tastes awful. Doctor Who is the best television show. These are all opinions. They may be unique to me alone or massively shared across the general population but they all have one thing in common; they cannot be verified outside the fact that I believe them.
There is nothing wrong with an opinion on those things. The problem comes from people whose opinions are actually misconceptions. If you think vaccines cause autism you are expressing something factually wrong, not an opinion. The fact that you may still believe that vaccines cause autism does not move your misconception into the realm of valid opinion. Nor does the fact that many other share this opinion give it any more validity. Read on...this is a good read.