Is there a word for someone who will fairly evaluate points of view that conflict with his own? [closed]

objective:

not influenced by personal feelings, interpretations, or prejudice; based on facts; unbiased:

http://dictionary.reference.com/browse/objective?s=t

I had no idea she was an objective person.


Conflicting points of view are best weighed by someone who is

impartial
imˈpärSHəl

adjective

treating all rivals or disputants equally; fair and just.

"independent and impartial advice"

synonyms: unbiased, unprejudiced, neutral, nonpartisan, nondiscriminatory, disinterested, detached, dispassionate, objective, open-minded, equitable, evenhanded, fair, fair-minded, just;

google.com


open-minded [oh-puh n-mahyn-did]

adjective

1. having or showing a mind receptive to new ideas or arguments.

2. unprejudiced; unbigoted; impartial.


I'm personally favorably inclined to dispassionate. "dis·pas·sion·ate /disˈpaSH(ə)nət/ adjective not influenced by strong emotion, and so able to be rational and impartial."