Bang on. .. and pretty much why I worded the first line of my comment above as I did. Sea level changes, glacial retreats, etc will all change crustal pressur

Bang on. .. and pretty much why I worded the first line of my comment above as I did. Sea level changes, glacial retreats, etc will all change crustal pressures and impact the frequency, placement, and nauture of volcanic activity in times to come. Not a lot of that in Ethiopa for now though (to the best of my current "haven't specifically looked at the map for this" gut feeling).