“The equation of animal and vegetable life is too complicated a problem for human intelligence to solve, and we can never know how wide a circle of disturbance we produce in the harmonies of nature when we throw the smallest pebble into the ocean of organic life.” KnowsLifeHumansProblemScienceLife IsNatureAnimalKnow HowProduceOceanSolutionsIntelligentHarmonyComplicatedSolveWideCirclesVegetablesSmallestEquationsDisturbancePebblesHuman IntelligenceOrganic Life Book:Man and Nature: Or, Physical Geography as Modified by Human Action Source: Man and Nature: Or, Physical Geography as Modified by Human Action
