That paper has been on my desktop to read for about a week, so thanks for the prompt.
It looks like a great effort that is getting some results and has great potential. I'm hearing about more and more of this kind of work happening at this scale, which is wonderful to see. There really is a global movement that is starting to build momentum. I think the greatest challenges now are scale and influence. Will this movement see the kind of exponential growth that is needed to overcome the massive inertia that is taking us in destructive directions? Will it reach into centres of influence and power in the current social systems, or will it be seen as a threat from those quarters?