What I discovered at Twitter HQ

So then an engineer shows you your files. What did you find out?

An engineer comes to me, we talk in this little cubicle. And so it turns out that there are two major sources of information for the journalists that are looking at this. First, there’s this tool, which Bari Weiss made famous: for each person, they’ll have the status of the person and history of the status of that person… That includes some personal identifying information, which is why you’re not seeing a dump of those files for everybody, because they’re not supposed to share that… I had got permission to look at myself of course. And I asked for permission to look at Martin Kulldorff.

Was Martin Kulldorff also on the Trends Blacklist?

He had been, actually. His first placement on the trends blacklist was in July of 2020, when he was advocating for opening schools… He told me that what he was doing on Twitter was: whenever someone was mentioning that schools should close, he would post a link to the Swedish study that showed that when schools had opened in spring of 2020, no children had died and very few teachers had gotten sick relative to other workers in the population. He posted over and over and over, he said, and was more active on Twitter than at any other time. That’s exactly when the trends blacklist was applied on him, in July 2020. And then again, three more times in 2022. Although there was no active trends blacklist for Martin at the moment.

Is it still active for you?

It was still active when I was at Twitter. I hope it’s been removed. My tweets seem to go more viral nowadays.