According to the simile of the great cloud and rain, every living being is, in one sense, equally valuable. Each has its own function within the larger whole. Each has its own integrity, its own value for itself, its own goodness, its own purposes, its own beauty. The rain nourishes according to the needs of the various plants. A big tree requires more water than a small shoot of grass. But this does not necessarily mean that the big tree is superior to the small blade of grass; it’s just bigger. Different living beings play different roles in the ecology of the planet. Each of us depends on a vast network of living beings, which are dependent on each other. Thus, a certain harmony or peace is required – not necessarily a perfect harmony, but enough of a harmony to enable the system to function and survive through growth and modification.

Today, many believe that the minimal harmony necessary for human survival on earth is being destroyed by earth’s dominant group of living beings – human beings. Whole habitats – rainforests, wetlands, uncultivated plains, natural rivers and streams – have been destroyed and are still being destroyed, probably at an increasing rate. Increased economic activity virtually everywhere also means increasing pollution of the air and water and the very soil upon which we depend for much of our food. In addition to such environmental destruction, humankind has developed weapons of enormous destructive power that could hardly have been imagined a century ago.

In this sense, human beings have made themselves more important, that is, more powerful, than other living beings in this ecosystem. They threaten to destroy even the minimal harmony that makes life on earth possible.

This is a situation well beyond what the Indian compilers of the Lotus Sutra could have imagined. It would be foolish to claim that the Sutra provides a recipe for solving the kind of problems that threaten the planet today. But, in principle, the Sutra is hardly silent about such matters. It calls upon us to recognize that – in important respects – all living beings are equal. All are nourished by the same processes, symbolized in the simile as the rain of the Dharma.