let me introduce to you gabriel stricker. thank you for being here. [applause] let me start with the free speech movement. i mentioned it a couple of times. you worked here in the 1960's. you, like i, was here a little after that. can you say a bit about how you think about free speech as it relates to twitter and also the fine line between freedom of expression and some of the things that happened when expression is to free? gabriel: thank you for having me. it is lovely to be back. the free speech movement predated me but i think even when i graduated as an undergrad in the early 1990's, that spirit and the disruptive spirit of the free speech movement still lived on and i think at the time, and i think today, on campus there is an attempt to figure out how to keep that culture going. the good news is that culture exists beyond that place. for people like myself at where, and before at google, we are still trying to figure out how to ensure those values are a part of what we do. for me i get to go to work , everyday at a place that i think is one of

let me introduce to you gabriel stricker. thank you for being here.applause] host: so let me start with the free speech movement. i mentioned it a couple of times. you worked here in the 1960's. but you, like a coma were here after that. can you say a bit about how you think about free speech as it relates to twitter and also the fine line between freedom of expression and some of the things that happened when expression is to free? gabriel: thank you for having me. it is always lovely to be back. the free speech movement definitely predated me but i think even when i graduated as an undergrad in the early 1990's, that spirit and the disruptive spirit of the free speech movement still lived on and i think at the time, and i think today, on campus there is an attempt to figure out how to keep that culture going. that exists beyond this place. where still trying to figure out how to ensure those values are a part of what we do. i get to go to work everyday at a place that i think is one of the most extraordinary, viral platforms ever to exist. it has be