Well, maybe not a total abdication, but Jimbo has relinquished a substantial portions of his powers. See his announcement and the context.
In an upcoming academic article I discuss why calling Wikipedia a monarchy/dictatorship, while not too off the mark in its very early stages, is no longer true. It's nice not to be contradicted by the current events :)
Walking in nature lowers risk of depression, scientists find in MRI study - A new study has found quantifiable evidence that supports the common-sense idea that walking in nature could lower your risk of depression. The study, publ...
22 minutes ago