but in normal life we're kind of nice the each other most of the time, you know, unless they kick you out of a restaurant every once in a while. greg: yes. >> but i don't mind. i think maybe the civility thing, i don't like civility. [laughter] it's a debate. it's fake. civility's fake. greg: that is true. >> no one wants to be nice. they ask you a question at a debate, and they're like first i'd like to pause and thank everyone for being here. shut up and answer the question. i want to be a little more rude. shut up, tom! greg: all right. kat, i have a theory, and i'm not -- it's like does social media contribute to hostilities, or is it a release valve so the hostilities are less likely to be on the street and more likely in the broadband where nobody really gets hurt? is that correct? or are you just, like, staring at me blankly waiting for me to shut up? >> i mean, i think that people can get hurt on social media. i think that sometimes people can be really, really mean and