the.com/ridge
the spine of the world, where two slopes meet and refuse to pick a side
watershed linerain falling here splits toward opposite oceans
roof crownthe topmost beam runs the building's whole length
fingerprint featurethose swirling lines are literally called friction ridges
ocean originmid-ocean ridges birth new seafloor along Earth's longest mountain chain
pressure proofridges form where colliding plates have nowhere to go but up