Giridharadas talk is explosive in terms of its ideas. From what I can tell, he's not pulling any punches even though he's been invited to speak on a Google campus (Boston).
At 29:03 Giridharadas challenges his audience to demand that Google (and other Silicon Valley companies) generate an annual political disclosure to its employees, the very people in his audience. [0]
As a side note, Giridharadas is very clear and measured in his articulation, and I found that speeding the video to 1.5 times normal rate to be a good delivery speed (YMMV).
What Giridharadas says prior to the timecode I referenced is also provocative and politically risky. I can't yet comment on his entire talk, but the quality of the first half the video is superb.