Oh, I still have emotions. I just shut them out in order to generate unbiased opinions.
Once the door is shut, it's hard to open again. I should know, and not because I'm Doorman, but because I've done it a bunch of times before. It keeps me calm, but then the closet begins to fill up and sooner or later it will explode.
Yes, emotions can generate biased opinions, but if you feel bad about something, are you going to do it? I thought not.