@NicoleCRust I agree with you, there's nothing happening there yet, mostly just decent people goofing off. I think it overall has a better design, so if it got past the invite-only stage and could build up a real critical mass in neuro (or whatever someone's thing is) I think it might be really good. But I don't know when invite-only will go away. Also I hear worries about it being owned by Jack and I don't really know if that's true or what its status is, but it's supposed to be designed so you can seamlessly migrate with all your posts, followers, and followees to any other instance.