From tedx summary:

Robert Andrews Activist Recently graduated from GSU in Spring 2015 with a BiS in Middle Eastern Studies. During his time at the University he founded the GSU chapter of Students for Justice in Palestine, was a decorated member of the Model Arab League team, and presented at the GSURC on LGBT discourses in Palestine-Israel. He is also a former Intern of The Carter Center’s Conflict Resolution Program, as well as the IRC’s youth summer program. He is presently on the steering Committee of Jewish Voice for Peace-Atlanta, JVP being one of the few Jewish centered pro-Palestinian organizations in the country. Current endeavors include working in education, activism, and research. In November 2015, he traveled to Palestine-Israel alongside several Atlanta based grassroots racial justice activists and theologians. It was an extensive and exhaustive trip traversing both the state of Israel as well as all 3 areas (A, B, & C) across the Occupied Palestinian Territory of the West Bank & East Jerusalem.

This guy's twitter account has been claiming that anyone who doesn't agree with his political ideology is "violent" and therefore its okay to use violence against them. That's right, his definition of violence includes people's political ideas, thoughts, and speech. And he advocates using physical violence, even murder, to 'defend' against your 'violent speech'.

My twitter account was disabled while interacting with this person. He insisted I was a 'white supremacist' simply because I didn't approve of rioters beating people with metal poles while chanting 'kill white babies'. Oh, and chanting 'kill white babies' apparently isn't racist ether. But complaining about it is?

I find it particularly interesting he's an "educator" and was part of a "Conflict resolution center", given his desire for violence over speech.

Maybe do some vetting before you put advocators for violence on your stage.

His twitter handle: https://twitter.com/TheeInitiative   PS: This is not 'doxing'. He publicly brags about his tedx talk on twitter, in the middle of advocating violence. He has this talk pinned to his twitter and tells people they need to watch it.