The comments about the event are great over here. The initial poster talks about 8 invited racist speakers, but you could argue there were more like 10 or 12. The owners/organizers then talk about how the confrence had 60 speakers. They later say they would have backed off the “edginess” (i.e racism) by 5%.

So even by their own take, instead of having 15% racist invited speakers, they would prefer 10% invited racist speakers. We want 5 racists next time, not 8.