Thanks for reminding me about that review paper.

I'm less interested in joining the power law hype than in seeing how 2-point functions change with time... and also location! To be really scientific, it would be good at some point to compare how things work in and near the El Niño basin to how they work somewhere else. But you're doing so much great stuff that at this point I merely need to catch up, not invent new sub-projects.