Buddhism’s Holistic Worldview
Despite significant variations among the different Buddhist traditions that have evolved over its 2,500 year journey throughout Asia and now in the West, Buddhists see the world as conjoined on four levels: existentially, morally, cosmologically, and ontologically. Existentially, Buddhists affirm that all sentient beings share the fundamental conditions of birth, old age, suffering, and death. The existential realization of the universality of suffering lies at the core of the Buddha’s teaching. Insight into the nature of suffering, its cause and its cessation, and the path to the cessation of suffering constitutes the capstone of the Buddha’s enlightenment experience (Mahasacakka Sutta, Majjihma Nikaya) as well as the content of the four noble truths, the Buddha’s first teaching. That the Buddha decides to share this existential insight into the cause and cessation of suffering is regarded by the tradition as an act of universal compassion. Buddhist environmentalists assert that the mindful awareness of the universality of suffering produces compassionate empathy for all forms of life, particularly for all sentient species. They interpret the Dhammapada’s ethical injunction not to do evil but to do good as a moral principle advocating the nonviolent alleviation of suffering, an ideal embodied in the prayer of universal loving-kindness that concludes many Buddhist rituals: “May all beings be free from enmity; may all beings be free from injury; may all beings be free from suffering; may all beings be happy.” Out of a concern for the total living environment, Buddhist environmentalists extend loving-kindness and compassion beyond people and animals to include plants and the earth itself.
The concepts of karma and rebirth (samsara) integrate the existential sense of a shared common condition of all sentient life-forms with the moral dimension of the Buddhist cosmology. Not unlike the biological sciences, rebirth links human and animal species. Evolution maps commonalities and differences among species on the basis of physical and genetic traits. Rebirth maps them on moral grounds. Every form of sentient life participates in a karmic continuum traditionally divided into three world-levels and a hierarchical taxonomy of five or six life-forms. Although this continuum constitutes a moral hierarchy, differences among life-forms and individuals are relative, not absolute. Traditional Buddhism may privilege humans over animals, animals over hungry ghosts, male gender over the female, monk over laity but all forms of karmically conditioned life-human, animal, divine, demonic—are related within contingent, samsaric time: “In the long course of rebirth there is not one among living beings with form who has not been mother, father, brother, sister, son, or daughter, or some other relative. Being connected with the process of taking birth, one is kin to all wild and domestic animals, birds, and beings born from the womb” (Lankavatara Sutra).
Nirvana, the Buddhist highest good, offers the promise of transforming karmic conditionedness into an unconditioned state of spiritual liberation, a realization potentially available to all forms of sentient life on the karmic continuum. That plants and trees or the land itself have a similar potential for spiritual liberation became an explicit doctrine in Chinese and Japanese Buddhism but may even have been part of popular Buddhist belief from earliest times—in sum, a realization that all life-forms share both a common problematic and promise.
Although the Buddhist doctrines of karma and rebirth link together all forms of sentient existence in a moral continuum, Buddhist ethics focus on human agency and its consequences. The inclusion of plants and animals in Buddhist soteriological schemes may be important philosophically because it attributes inherent value to nonhuman forms of life. Nonetheless, humans have been the primary agents in creating the present ecological crisis and will bear the major responsibility in solving it.
The myth of origins in the Pali canon describes the deleterious impact of human activity on the primordial natural landscape. Unlike the garden of Eden story in the Hebrew Bible where human agency centers on the God-human relationship, the Buddhist story of first origins describes the negative impact of humans on the earth created by selfishness and greed. In the Buddhist mythological Eden, the earth flourishes naturally, but greedy desire leads to division and ownership of the land that in turn promotes violent conflict, destruction, and chaos. In short, in the Buddhist myth of first origins, human agency destroys the natural order of things. Though change is inherent in nature, Buddhists believe that natural processes are directly affected by human morality.2
Within the Buddha’s enlightenment vision (Nirvana) all the major dimensions of the Buddhist worldview are found. Tradition records that during the night of this exp