morcutt wrote:
I'm not quite sure that having knowledge removes the possibility of having opinions; rather I think it just validates them. Some things, obviously, can be proven (such as the heliocentric model) and then opinions are both unnecessary and invalid, but some things cannot necessarily be proven, such as infallible arguments. I think I got what exactly you meant, I just had to go full grammar nazi on a texhnicality.
Aside from mathematical equations and some scientific facts most knowledge is subjective to ones own perspective.