Much like that old adage of ''opinions are like noses ( sorry boys I have using vanacular terms when not warranted ) every one has one !
And just because some one doesn't have the same views that no reason to discount their thoughts it might have been because of the way they were reared ( you raise cattle you rear children ) so much so that it could just be ingrained within their psyche to dismiss some one else's point of view becasue it simply does not match your own way of thinking ( viewing ) a certain situation .