Is there room in science for strong opinions?

While I do believe anyone can contribute to the cause of science, by asking questions and investigating results, I do not believe that the opinionated scientists should be given the same weight as neutral and calculating scientists.

Now before you say “well, everyone has opinions,” I will address that specifically. Yes, everyone has opinions. But the major difference between “opinionated scientists” and “scientists with opinions” is very great.

Opinionated scientists – do not compartmentalize their opinons from their observations, the two worlds often mesh together to create one reality.

Scientists with opinions – compartmentalize their opinions, and are introspective enough to recognize their opinions for what they are.

Why does all this matter to me? Why do I ask? Because I believe that neutral science is more effective in finding true results. Thoughts?