A scientific community cannot practice its trade without some set of received beliefs. These beliefs form the foundation of the "educational initiation that prepares and licenses the student for professional practice". The nature of the "rigorous and rigid" preparation helps ensure that the received beliefs are firmly fixed in the student's mind. Scientists take great pains to defend the assumption that scientists know what the world is like...To this end, "normal science" will often suppress novelties which undermine its foundations. Research (...) is therefore not about discovering the unknown, but rather "a strenuous and devoted attempt to force nature into the conceptual boxes supplied by professional education". (shrink)

Ecologically responsible policies are concerned only in part with pollution and resource depletion. There are deeper concerns which touch upon principles of diversity, complexity, autonomy, decentralization, symbiosis, egalitarianism, and classlessness.

Thomas S. Kuhn's classic book is now available with a new index.

Change and necessity is a statement of Darwinian natural selection as a process driven by chance necessity, devoid of purpose or intent.

In this paper I examine the interconnections between two paradigms of technology, nature, and social life, and their associated environmental impacts. The dominant technocratic philosophy which now guides policy and technological power is mechanistic. It conceptualizes nature as a resource to be controlled fully for human ends and it threatens drastically to alter the integrity of the planet’s ecosystems. Incontrast, the organic, person-planetary paradigm conceptualizes intrinsic value in all beings. Deep ecology gives priority to community and ecosystem integrity and seeks (...) to guide the design and applications of technology according to principles which follow from ecological understanding. I describe this shift in paradigms and how it affects our perceptions, values, and actions. (shrink)

In this paper I examine the interconnections between two paradigms of technology, nature, and social life, and their associated environmental impacts. The dominant technocratic philosophy which now guides policy and technological power is mechanistic. It conceptualizes nature as a resource to be controlled fully for human ends and it threatens drastically to alter the integrity of the planet’s ecosystems. Incontrast, the organic, person-planetary paradigm conceptualizes intrinsic value in all beings. Deep ecology gives priority to community and ecosystem integrity and seeks (...) to guide the design and applications of technology according to principles which follow from ecological understanding. I describe this shift in paradigms and how it affects our perceptions, values, and actions. (shrink)