It seems like the headline should be "Why Aren't Mountains Higher?" If I'm reading it right, once mountains hit an certain height, the erosion increases unpredictably, meaning height is reduced beyond what is expected.
Unstated assumption: living in an inner city is the best way to live; living in the suburbs is worse, and living in a rural area is the worst.
It seems like the headline should be "Why Aren't Mountains Higher?" If I'm reading it right, once mountains hit an certain height, the erosion increases unpredictably, meaning height is reduced beyond what is expected.
Unstated assumption: living in an inner city is the best way to live; living in the suburbs is worse, and living in a rural area is the worst.