Yes, sometimes it is simply a matter of scope. If you exclude or minimize some factors you will rightfully come to a different conclusion. So you most certainly

Yes, sometimes it is simply a matter of scope. If you exclude or minimize some factors you will rightfully come to a different conclusion. So you most certainly have to agree on which factors are relevant and to which extent. Otherwise, every participant of a discussion might find a local optimum, where he (rightfully) thinks that his viewpoint makes sense.