During the 1960s, Margaret Mead's argument that gender identity is a product of learning in particular cultural contexts was incorporated into the sex/gender system in feminist theory. In this system, sex refers to physiological differences in the body and gender refers to learned sex-specific bodies to be viewed as separate and distinct from gender-neutral minds. In S/He Brain, Nadeau demonstrates that the sex/gender systemis not some arcane bit of academic jargon that has no impact on our daily lives. It is the greatest source of division and conflict in the politics of our sexual lives for a now obvious reason: the brains of men and women are not the same, and the differences have behavioral consequences. Further, he argues that an improved understanding of the relatinship between sex and gender could enlarge the bases for meaningful dialogue between men and women and lead to new standards for sexual equality that is more realistic and humane than the current standard. The individual most responsible for legitimating the modern distinction between sex and gender was the anthropologist Margaret Mead. According to the Mead doctrine, gender identity is almost entirely a product of learning in different cultural contexts, and sex, or biological reality, is not a determinant of this identity. The assumption that gender identity is learned in sexless, or gender-neutral, minds separate and distinct from sex-specific bodies legitimated the sex/gender system that has been foundational to feminist theory since the mid 1970s. In this system, sex refers to physiological differences in the domain of the body and gender to learned behavior in the domain of mind. Since this two-domain distinction obviated the connection between biological reality and gender identity, it allowed gender identity to be viewed as scripted or socially constructed by cultural narratives (stories, myths, legends, and the like) invented by men to control and oppress women. In ^IS/He Brain^R, Nadeau demonstrates that the sex/gender system is not in accord with biological reality for now obvious reasons-the brains of men and women are not the same, and the differences have behavioral consequences. Yet the intent of the book is to serve the cause of full sexual equality and not to escalate the gender war. Nadeau attempts to accomplish this by demonstrating that an improved understanding of the relationship between sex and gender can not only enlarge the bases for meaningful communication between men and women. It could also serve as the basis for a new and improved standard of sexual equality that eliminates the grossly unfair treatment of women sanctioned by the current standard.

There is also a large and growing consensus in the scientific community that resolving the environmental crisis will require massive changes in our political and economic institutions and new standards for moral and ethical behavior. In this groundbreaking book, Robert Nadeau makes a convincing case that these remarkable developments could occur if sufficient numbers of environmentally concerned people participate in the new dialogue between the truths of science and religion. Those who enter this dialogue will discover that the most fundamental scientific truths in contemporary physics and biology are analogous to and fully compatible with the most profound spiritual truths in all of the great religious traditions of the world. They will learn that recent scientific research has revealed that all of the 7 billion people on this planet are members of one extended human family and closely resemble other members of this family in genetic, cognitive and behavioral terms. And they will also learn that this research has also shown that we have an evolved and innate capacity to experience the other as oneself on the precognitive level and to engage in spontaneous moral behavior in the absence of feedback from higher level cortical processes associated with making conscious moral decisions. During the course of this discussion, it should become clear that there are two reasons why the new dialogue between the truths or science and religion could greatly enhance the prospects of resolving the environmental crisis. The first is that this dialogue can serve as the basis for articulating and disseminating an environmental ethos with a profound spiritual dimension. And the second is that the widespread acceptance of ethos could result in the fairly rapid emergence of well organized and highly effective worldwide movement in religious environmentalism.

In The Non-Local Universe, Nadeau and Kafatos offer a revolutionary look at the breathtaking implications of non-locality. They argue that since every particle in the universe has been "entangled" with other particles, physical reality on the most basic level is an undivided wholeness. In addition to demonstrating that physical processes are vastly interdependent and interactive, they also show that more complex systems in both physics and biology display emergent properties and/or behaviours that cannot be explained in terms of the sum of the parts. One of the most startling implications of nonlocality in human, terms, claim the authors, is that there is no longer any basis for believing in the stark division between mind and world that has preoccupied much of Western thought since the seventeenth century.

A discussion of the implications for philosophy of recent experimental results that confirm some counterintuitive aspects of the way matter behaves. The authors show that a generalised principle of complementarity is pervasive not only in physical theories such as cosmological models of the universe, but also in the construction of all human realities. They discuss in detail Bells inequalities for quantum mechanical measurements as well as recent experiments which imply that even remote parts of the universe are "entangled." They go on to suggest that consciousness can no longer be divorced from the way science operates, and conclude by claiming that this entails a new way of understanding the universe - one that could obviate much of the current conflict between science and religion while providing at the same time a basis for valuation that is better suited for co-ordinating all human experience. This second edition has been completely rewritten and brought up to date.