I was struck by the profound strength and stability underlying a grove of trees when a national forest ranger described the floods in the late 1800’s, caused by cutting down too many trees along the Hudson and Shenandoah Rivers at Harper’s Ferry. It’s all about the roots inter-woven and dense, holding the soil together. I’d never considered that before. It was an “aha moment”, as I connected the physical reality to the psychological one. No wonder we are stronger in numbers.