BC: At 937 we see, part of the SV thread which introduces the a graph with a blue side and pink side and bimodal distribution that we see, then... So, first point is that yet again, the bit you are objecting to is the claimant responding to points in this debate.
AG: She's interacting on Twitter with people discussing the biological traits of the sexes.
BC: She says, no really, this is nonsense on stilts. Twitter is pretty direct during debates. That's the nature of debate on Twitter.
AG: Not universlaly.
BC: There is nothing remotely out of character for mainstream normal use of Twitter.
AG: Perhaps, but it's ridiculing the opposite view.
BC: ANd rightly so, because MF says, what are these axes supposed to represent, in relation to a pink and blue camel humped graph.
AG: I see that is the next tweet.
BC: You understand bimodal distribution means it's just a graph of a distribution of characteristics which may overlap even where you have two distinct categories yes?
AG: I don't know, but this tweet is a joke.
BC: The point is being made to MF, here is a graph that shows sex is a spectrum because there is some overlap.
AG: Yes.
BC: If you have a group of animals comprising cats and rabbits, and you measure their length and plot them on a graph, and you measure their length, you will get a bimodal distribution.
AG: I'm not sure. The point is that when someone is working on tax and you see a bimodal distribution of genitals, you're surprised.
BC: Do you understand the point is right? If you had a group of animals and plot their lengths, you will get a bimodal distribution, and the peaks will be rabbits are smaller.
AG: Perhaps.
BC: If you are a statistician, you ask am I looking at two populations here?
AG Yes.
BC: So the claimant is quite ridiculing bad science. Might be other reasons to explore these issues, but that is a bad argument.
AG: She argues that.
BC: And she's right, isn't she?
AG: I am not very deep into these discussions. I cannot judge. Let's stop there.
BCL She then makes a further point, saying here's a characteristic where, if you plot it, it's not an impartial distribution, it's massively bimodal. (think this means sex?) - All perfectly proper debate on Twitter.
AG: It is a debate on Twitter.
BC: CGD does not say you must confine your Twitter comments to international development and must not engage in humorous interaction on any other subjects.
AG: No, but there is a quantity that suggests it is not an occasional joke. It's a big part of the activities that are being done. It's a sign of that.
BC: People have interests outside CGD. It was common practice for people to use the same Twitter handle?
AG: Some did, yes.
BC: There was no way the claimant could have thought CGD would censor what she could say on Twitter.
AG: Correct and we did not intend on doing so.