@title = 'Cuttlefish'
@toc = true
@summary = "Federated events and callback notifications."

Not yet written.

About the name: Cuttlefish are able to communicate by creating [different patterns on their skin](http://www.newscientist.com/article/dn3728-mathematics-reveals-the-cuttlefishs-wink.html) and communicate secretly with each other by [changing the polarization of their skin](http://www.ncbi.nlm.nih.gov/pubmed/9319987). Also, cuttlefish are [freakishly smart](http://www.pbs.org/wgbh/nova/nature/spineless-smarts.html).