[notduncansmith]

Thanks for the link. It did help cement some of the concepts presented on the website, but the presenter did a really poor job of selling some of it: "This... [points to screen] ... I don't know, it's crazy. [next slide]". How does that in any way convey the value of this thing?

Also, his answer to the question "How do we debug GSS styles?" was pretty worrisome: "Just add and remove constraints, and see what breaks it". That sounds to me like what a lot or people are doing with CSS right now, and the idea is horrifying. It's tough to imagine embracing a nondeterministic system where there's no telling what rules you've given it will be obeyed, and which will be ignored - at least in CSS, it's pretty clear when something will be overridden.