I'm reminded of the coulees of eastern Washington State that were formed by similar (but much larger) events at the end of the last ice age. https://wadnr.maps

I'm reminded of the coulees of eastern Washington State that were formed by similar (but much larger) events at the end of the last ice age. https://wadnr.maps.arcgis.com/apps/Cascade/index.html?appid=84ea4016ce124bd9a546c5cbc58f9e29 https://wadnr.maps.arcgis.com/apps/Cascade/index.html?appid=... We live in a world with an illusion of stability. When the illusion is shattered, it can be impressive.