There is no reason why an extraphysical general principle is necessarily to be avoided, since such principles could conceivably serve as useful worki… - David Bohm

This proposal, of a creative plurality in scientific ideas and theories, does, however, raise a significant question: What is the relationship of science to reality? Is this plurality simply a matter of developing a number of different points of view which depend on the requirements of society or the particular preferences of the individual? If this is true, then it would appear that the idea of objectivity within science, as a means of obtaining some relative truth about nature, would no longer be valid. We suggest that there is indeed a meaning to a reality that lies outside ourselves but that it is necessary that we, too, should be included in an essential way as participators in this reality. Our knowledge of the universe is derived from this act of participation which involves ourselves, our senses, the instruments used in experiments, and the ways we communicate and choose to describe nature. This knowledge is therefore both subjective and objective in nature.

some might say: ‘Fragmentation of cities, religions, political systems, conflict in the form of wars, general violence, fratricide, etc., are the reality. Wholeness is only an ideal, toward which we should perhaps strive.’ But this is not what is being said here. Rather, what should be said is that wholeness is what is real, and that fragmentation is the response of this whole to man’s action, guided by illusory perception, which is shaped by fragmentary thought.

Dialogue, as we are choosing to use the word, is a way of exploring the roots of the many crises that face humanity today. It enables inquiry into, and understanding of, the sorts of processes that fragment and interfere with real communication between individuals, nations, and even different parts of the same organization. In our modern culture men and women are able to interact with one another in many ways: they can sing, dance, or play together with little difficulty, but their ability to talk together about subjects that matter deeply to them seems invariably to lead to dispute, division, and often to violence. In our view this condition points to a deep and pervasive defect in the process of human thought.