"The Future Human" Workshop “Even with relatively low-tech screening methods, a change in the human species is well under way. Sex selection has been possible for more than a decade and, while illegal, it is widely practiced, especially in Asia. In South Korea, boys outnumber girls: There are 122 boys born for every 100 girls. The rates are similar in China. This signals the beginning of a fundamental change in our species. Within 20 years, up to a fifth of all Chinese males will be unable to find brides from their generation.”

"The Future Human" Workshop The pill and other later birth control devices, and the legalization of abortion in most countries, enabled women the option of having fewer children. It worked better than anyone imagined. Today in Western Europe many countries produce little more than one child per couple on average. Populations are falling and aging. Better prenatal care led to a great reduction in the infant mortality rate. But screening methods have led to some unintended consequences—especially in Asia.

"The Future Human" Workshop Wilkins started life as a physicist who did work connected with the atomic bomb project. Horrified by what happened in Hiroshima and Nagasaki, he decided to switch to biology, feeling that nothing as bad could flow from biological research. His switch was motivated by reading an extraordinary book by the Austrian physicist Erwin Schrodinger entitled What Is Life?
MAURICE WILKINS: “This book changed my life. From the moment I read it, I realized that I would devote the remainder of my career to exploring the living world. The book started with a simple question and with the brilliant precision of a physicist’s mind, Schrodinger led the reader directly to the conclusion that the entity that passes life’s traits from one generation to another—the gene—must be a large molecule. Life in all its magic was at root simply fancy chemistry. Pretty soon we realized that the key chemical of inheritance was a substance called DNA. That’s what led me to my work, and what led Jim and Francis to their breakthrough.” After Watson and Crick showed that DNA was shaped like a double helix, connected with four chemical bases, other scientists went on to explain how such a simple molecule could be a blueprint for life—manufacturing proteins, cells, tissues, and organs. The discovery of the structure of DNA started a new science, molecular biology, a science with enormous promise for good.

"The Future Human" Workshop LEE SILVER, Princeton University: “Why not seize this power? Why not control what has been left to chance in the past? Indeed we control all other aspects of our children’s lives and identities through powerful social and environmental influences and, in some cases, with the use of powerful drugs like Ritalin and Prozac. On what basis can we reject positive genetic influences on a person’s essence when we accept the rights of parents to benefit their children in every other way?”

"The Future Human" Workshop So, from our own 21st century human viewpoint, what is it that we would alter? Clearly, the overall performance of people is something we desire, because we desire this in ourselves: to be smarter, quicker, live longer, healthier, etc. But yet there are other features of human behavior that rest in the limbic system, the midbrain, and this is very primitive historically. This is the seat of emotion and probably most of human behavior. ..The limbic system and midbrain of my cat and of myself are very similar. It is only the cerebral cortex that has evolved over the last, say, 50,000 years that has enabled human beings to further the motives directed by the more primitive parts of their brain.We can say that wars, aggression, and the kinds of survival instincts that evolved in primitive animal societies or even early human societies are now inappropriate for a so-called civilized planet, so should these things be something we change as well? Eliminating aggression, enhancing altruism, reducing greed and selfishness, which seems to be the dominant value, at least in a capitalist society, and the results are not particularly desirable for most of us.

"The Future Human" Workshop We now have the tools, through genetic engineering, to force evolution, if the products of evolution can in some way survive as first a minority population in a vast majority of unmodified people. This is changing the whole Darwinian scheme a bit if such products of forced evolution are going to make it. We have talked about genetic enhancement, improving intelligence, longevity, resistance to pathology, and the question is, of course, who decides how these changes are going to be made and what the changes actually will be.

"The Future Human" Workshop As we are moving through the next millennium, I think that the factors that are going to be important are that essentially we are gaining control over matter; we are learning powerful technologies that can be applied not just on the world around us—we have already applied technologies to reshape the world around us—but now they are becoming focused enough and precise enough that we can turn them back upon ourselves. The challenge is how we are going to use this technology to alter our biology, because we will alter our biology, just as we have the world around us...I think that the major ways that we are going to change our biology are going to be driven by some of the key factors that in the past have influenced our behaviors: Our desires, our wants are shaped by our evolutionary background. Our desire for affiliation, our desire for status among individuals, sexual drives—all of these sorts of things are going to be affected as we move forward...I believe that a thousand years from now, anything of real value that is possible with germline manipulations and with alterations of our biology as adults is going to probably have diffused throughout the entire human population. There is a question as to whether it would create simply a little elite that would be within a sea of unchanged humans, sort of the “future Amish.” I suspect that anything that is of real value—things that lead to increases in life expectancy, added health, those sorts of things—everybody is going to want those.

"The Future Human" Workshop Human enhancement will ultimately work to have some people preferring to have their progeny stronger in some areas, some in another, and by the time the 40 generations or the next thousand years have gone by, we will begin to see new variations in people based upon those accumulated choices. We already have people who differ in variety: tall, slim, black Africans; short, squat Aleuts; and so forth and so on. But they are all the result of geographic isolation. What is new is that it is going to be the accumulative effect of individual, private choice...Connected with that will be the associated, semiindependent developments in brain science. Some of that, of course, is genetic, and some is not. As brain science develops, we are going to have a technology of the brain, in the ordinary sense of: take it apart, put it together, change it, alter it, improve it. All of those words of technology are going to apply to the brain, and some of the improvements will be genetic; some will be through drugs; and so forth and so on.

"The Future Human" Workshop Evolution will continue, and the most important development has been, within the past decade or two, that research in genetics now makes it possible—in fact, increasingly real—that we are the first species to be able to directly influence its own evolution. And, of course, we will also be able to influence the evolution of other species: animals, plants, and so on. That is such an unprecedented capability that it is difficult to come to grips with it and understand all the implications.

"The Future Human" Workshop The Next Thousand Years | Workshops In the past there have been a number of enigmas of existence that we have been able to overcome, we have been able to comprehend. The mechanistic operation of the universe, which until quite recently was ascribed to the workings of a god or gods; the nature of life, what is life? Now we actually understand that, and we are fast understanding genetics and embryogenesis, our development, and such.

The Next Thousand Years | Workshops If we start doing self-designed evolution for ourselves, we may well speciate into subgroups that eventually will become isolated breeding populations, which is sort of a definition of a species. And it may, in fact, also happen even more certainly so if we end up exploring space, if we send out human missions—not just robots. Then, de facto , each starship is going to be a new species, because the isolation will be too great. One of the things we will have to come to terms with, which will be perhaps harder than the technology and what it means in terms of changing, is the fact that we are the starting point for the future—not the crown of creation, not the jewel in that crown, but the beginning.

The Next Thousand Years | Workshops Our definition of humanity has broadened. Originally it was the members of our clan.

The Next Thousand Years | WorkshopsLiving 300 years, if that does not go along with a quality of life, is, in fact,300 years of dying, not 300 years of living. So, my concern is not technically what we will be as future humans—because we could be a marvelous group of species with all kinds of improvements (whatever improvements are)—but I am not comfortable that we will have the wisdom to be able to make use of these new technologies in a way that will result in less human suffering and a better quality of life.

The nature and boundaries of life, intelligence “The completion of the Human Genome Project opens a whole new set of possibilities for biology, biotechnology, medicine, and society at large. A similar revolution occurred when humans first learned to read and write. We are now learning to read and write the language we are made of. But in many ways it is just a beginning and only a piece of a larger revolution that is well underway. Within the same generation, the human brain will face machines that surpass its raw computing power and a world of information-processing devices that makes science fiction pale in comparison. Together these milestones raise profound and troubling questions about the nature and boundaries of life, intelligence, and who we really are.”

Item Details: "By 2000, the UN estimated that about 140 million persons,or about 2 percent of the world's population, resided in a country where they were not born. In recent years, substantial numbers have migrated, or sought to migrate, from regions afflicted byk poverty and insecurity to more prosperous and stable parts of the world. Papers presented at this UN University WIDER conference in September 2002 focused on two themes: the economic consequences of immigration, and issues associated with asylum migration."

Court to Rule on Israeli Barrier -Global Policy Forum - International Justice: "the Hague-based International Court of Justice court was asked by the UN General Assembly to rule on the legality of the barrier. Israel insists it is vital for its security, while the Palestinians say it an attempt to seize their land. The court said the hearings would open on 23 February. It also set a 30 January deadline for the submission of written statements. Although Palestine is not a UN member, it will be permitted to state its case because of its status of a UN observer and a co-sponsor of the resolution adopted by the General Assembly. The International Court of Justice does not have the power to enforce its decisions or impose sanctions. "

Crimes of War > The International Criminal Court: "Arguments were now made that the traditional concept of sovereignty was empty. In its place, the 'new sovereignty' would be located in the capacity to engage in international institutions. 4 In the age of globalization, there was no longer to be a distinction between the domestic and the transnational. Thus, national politics would be replaced by transnational networks - networks of capital, trade, information, culture, productive capacities and even population flows. "

Crimes of War > The International Criminal Court: "The conflict over the Court today is so intense not because the practical stakes are high, but because the jurisdiction of the Court has become the site for a symbolic battle between law and politics. Supporters of the Court tend to believe that twentieth century politics led to the devastating violence of that century. On their view, politics itself is dangerous; indeed, it is the source of the problem for which the Court is to be the answer. In this new century, the politics of vital national interests should be replaced by the managerial and technocratic sciences of the welfare state, on the one hand, and a regime of universal law, on the other."

A civil society critique of Poverty Reduction Strategy Papers Reducing poverty or repeating mistakes?

US Dollar's Decline Is Worrisome if Current-Account Deficit Isn't Cut - Social and Economic Policy - Global Policy Forum Prof. Mundell says the way not to fix this problem is by pushing China to revalue its currency, which Beijing keeps fixed to the dollar, and which the White House would like to see float freely against other currencies. He sides against the Bush administration and with Fed Chairman Alan Greenspan, who argued recently that a more expensive Chinese currency wouldn't bring any manufacturing jobs back to the U.S., but simply shift the Chinese jobs to other low-wage nations. "It's not a good idea for China and it would derail its growth…. And it would not be good for the world economy. It would impede China's ability to do all those things to comply with the World Trade Organization," Prof. Mundell said. A hypothetical 40% devaluation in the yuan, he notes, would do little to bridge the wide disparity between U.S. and Chinese wages.

Trade hypocrisy: the problem with Robert Zoellick Kevin Watkins - openDemocracyThe analogy was apt – but inadvertently so. After all, the dumping of agricultural produce is one area in which the United States retains a powerful comparative advantage, spending billions of dollars each year disposing of American farm surpluses in developing countries. Another area of trade policy in which the Bush administration exercises global leadership, superbly captured by the Zoellick manifesto, can be summarised in a single word, ‘hypocrisy’. Like the British colonialists that attracted the ire of the Boston tea party fraternity, the United States is a good old-fashioned mercantilist power, combining protectionism at home with a commitment to free trade overseas.

Fusion energy Applications: ITER is the next big step toward making fusion energy a reality. Fusion energy is particularly attractive as a future energy source because it is environmentally benign (it produces no air pollution and no carbon dioxide, and it does not create long-lived radioactive waste); its fuels are easily extracted from ordinary water and from lithium, an bundant element; and it can be generated on demand and in sufficient capacity to power large cities and industries.

Burning plasma The Facility: ITER is an international collaboration to build the first fusion science experiment capable of producing a self-sustaining fusion reaction, called a “burning plasma.” It is the next essential and critical step on the path toward demonstrating the scientific and technological feasibility of fusion energy.
Background: Fusion is the power source of the sun and the stars. It occurs when the lightest atom, hydrogen, is heated to very high temperatures forming a special gas called “plasma.” In this plasma, hydrogen atoms combine, or “fuse,” to form a heavier atom, helium. In the process of fusing, some matter is converted directly into large amounts of energy. The ability to contain this reaction, and harness the energy from it, are among the important goals of fusion research.

Asia Times: "Some of the Western world's leading financiers and foreign policy strategists attend Bilderberg, in their view, to polish and reinforce a virtual consensus, an illusion that globalization, defined under their terms - what's good for banking and big business is good for everybody else - is inevitable and for the greater good of mankind. If they have a hidden agenda, it is the fact that their fabulous concentration of wealth and power is completely dissociated from the explanation to their guests of how globalization benefits 6.2 billion people. Some of the club's earlier guests went on to become crucial players. Bill Clinton in 1991 and Tony Blair in 1993 were invited and duly 'approved' by the Bilderberg before they took office."

Labor market mobility would do more to improve global economic efficiency The intellectual property regime does not balance the interests of producers and users (including users in developing countries) appropriately. In particular, the concerns of drug companies for strengthened intellectual property rights trumped broader societal concerns that the poor in developing countries have access to life saving drugs.....While improved labor market mobility would do more to improve global economic efficiency than improved capital market mobility, attention has focused on the latter to the exclusion of the former.

The asymmetric trade liberalization (in which the south has been forced to reduce its tariffs and trade barriers, while the North has not fully reciprocated) has resulted not only in the North gaining a disproportionate share of the gains from trade liberalization, but some of its gains have come at the expense of poor countries. The poorest region of the world, sub- Saharan Africa, actually saw its income decline as a result of the Uruguay round.

Global reserve system impose high costs on the poor The instabilities and inequities associated with the global reserve system impose high costs on the poor. There are reforms that would address these problems, including an annual emission of SDR’s (global greenbacks), which could be used to finance development and other global public goods. America might be directly disadvantaged (it would no longer benefit as much from the benefits of being the major global reserve currency), but it would gain from the greater stability to the world’s financial system. In any case, clearly, it is wrong for the United States to put its own self-interest ahead of those who suffer under the current arrangement.

Rich should lend to the poor? At outsider looking at the global financial system would note one further peculiarity: the richest country in the world seems to find it impossible to live within its means, borrowing some $500 billion a year (5% of its GDP) from abroad – including almost half from poor, developing countries. Standard economic theory suggests that the rich should lend to the poor; in fact, it appears that just the opposite is happening.

Globalitzation While there are strong forces pushing globalization forward – in particular, the lowering of transportation and communication costs – the forward march of globalization is by no means inevitable. After World War I, there were marked reductions in capital and trade flows (relative to the size of GDP). Today, within the developed world,there is a growing awareness of some of the darker sides of globalization, as terrorism too can move more easily across borders. But the developing countries have long experienced many of the other darker sides of globalization.

Globalitzation Elsewhere, I (J E. STIGLITZ) have argued for the reform of the institutions and policies which have governed globalization, that these institutions and policies, while they may have served the interests of the advanced industrial countries, or at least special interests within those countries, has not served well the interests of the developing world, and especially the poor within those countries. I suggested that unless there were serious reforms in governance, the legitimacy of the institutions would be undermined; unless there were serious reforms in the practices, their well may be a backlash.

Wired 11.06: Microcosmos: "I have seen the future, and it is small. Steady advances in miniaturization are leading technologists beyond the scale where Newton's laws govern the world and into the realm I term the nano arena. Within the unimaginably tiny space of 100 by 100 nanometers - one millionth the area of the period at the end of this sentence - we're about to witness an amazing collision of physics, biology, and information technology. Developments in nano space will define this century just as electronics defined the last."

Wired 11.06: New Frontiers: "At the start of the 20th century, 10 percent of the earth's population lived in cities. By the end of this decade, 50 percent will be urban dwellers. By 2015, there will be 58 metro areas with more than 5 million inhabitants each. Of these enclaves, 48 will be located outside the developed world. The lower-profile cities - those like Bombay, Lagos, and Dhaka - are flourishing the most, while traditional mega-metropolises, such as London, Osaka, and Detroit, are stagnating. "

Wired 11.06: The New World: "Our old ideas about space have exploded. The past three decades have produced more change in more cultures than any other time in history. Radically accelerated growth, deregulation, and globalization have redrawn our familiar maps and reset the parameters: Borders are inscribed and permeated, control zones imposed and violated, jurisdictions declared and ignored, markets pumped up and punctured. And at the same time, entirely new spatial conditions, demanding new definitions, have emerged."

Social Change and Modernity: "As in all cases of historical change, the crucial element in the process of the crystallization of new symbolic and institutional formations is old and new elites, that is, the leadership groups on different levels of the social structure in continuous interaction with broad social sectors, the visions they carry, and the various coalitions among them, including coalitions with different external forces in the new international systems. These groups are of crucial importance in shaping the different responses to the continuous challenges of modernization. As in the case of the different heterodoxies analyzed above, these groups are not uniform. They are indeed quite variable, and even the new elites that have developed are much more influenced by the various traditions of response to change and the heterodoxies and innovation existing in any society than has often been assumed. "

Social Change and Modernity: " Although the emphasis on economic and technological development has become part of each modern or modernizing society, they differ greatly with respect to the meaning of such development in the context of their overall cultural and social premises. Above all, they vary in the degree to which the emphasis on economic development is connected with an emphasis on the mastery of the environment rather than adaptation to it, in the relative importance of economic goals in the panorama of human goals, and in the conceptions of the social order. The vary in having productive or distributive economic orientations, in their type of political regime (authoritarian, pluralist, or totalitarian), in their major modes of political protest and participation, and in their conceptions of authority, hierarchy, and equality. "

summary2: "Murdock outlines a general process of cultural change. First, there may be an innovation, which is the formation of a new habit by a single individual which is subsequently accepted or learned by other members of the society. Innovations may be variations, that is slight changes of already existing habits. Variations may be small at any given time, but the accumulation over time may be very large. Innovations may also be inventions, which is transferring behaviors from one context to another, or is combining old behaviors in new ways. Murdock indicates that most of the technological innovations have been inventions. In addition, inventions can occur simultaneously within the same or similar cultures. A third type of innovation happens when, basically, entirely new habits are developed. These happen through trial and error, and may occur because old habits prove ineffective and people in the situations are strongly motivated to find new solutions. Crises, for example, economic crises, famines or epidemics are particularly conducive to this third type of innovation. The final type of innovation is cultural borrowing, or diffusion. This type is the most common and important. Murdock writes that almost every culture owes at least 90 percent of it"s culture to borrowing. He gives as an example, the U.S. culture, with it's language borrowed from England, it's alphabet from the Phoenicians, paper and printing from China, family and property system from medieval Europe, banking and finance system from Babylonia along with modern elaborations from Italy and England, and so on. Most often, societies borrow mostly from immediate neighbors, and trade, missionary activities, political conquest and inter-marriage are the usual means of enabling borrowing. Borrowing only occurs when there is need, when a society does not alre"

Social Change and Modernity: "The continuous expansion of international systems and movements gives rise to the incorporation of societies and civilizations that do not share either the basic symbolic premises of this new civilization or most of its specific institutional contours. Such an expansion also, of course, undermines the symbolic and institutional premises of these non-Western societies, opens up new options for various groups within them, and generates within them far-reaching processes of change, responses to these changes, and the concomitant crystallization of new symbolic and institutional formations.
These responses are shaped by the continuous interaction among several basic factors. First, the patterns of response are affected by the 'point of entry' of any society into the new international systems and the specific aspects of its institutional structure that are undermined by this entry, the options that this entry opens, and the continuous development and changes of these processes. Second, the patterns of responses are influenced by the modes of technology and economic formation existing in these societies. Third, the responses are shaped by the basic premises of the civilizations and societies on which they impinge, that is, by the basic perceptions of the relationship between the cosmic and the social orders, the social and cultural orders, and hierarchy and equality that are prevalent in them. They are also shaped by the structure of the predominant elites that are the carriers and articulators of these perceptions and visions and the modes of control that these elites exercise. Fourth, the responses are shaped by the tradition of responses to the historical situations of change that have developed in most of these civilizations. In the 'great' or 'axial age' civilizations, particular experience"

Social Change and Modernity: "the basic premises of the civilizations and societies on which the new modern international systems impinge; the points of entry of these societies into these international systems; the types and models of technology and economy prevalent in these civilizations; the tradition of response to situations of change; and the traditions of heterodoxy, rebellion, and innovation that have developed in the history of these civilizations has generated the varying institutional and symbolic contours of different modern and modernizing societies, their dynamics, and the different patterns of economic development within them. "

Social Change and Modernity: "The spread of the various modern ideologies and premises of European civilization throughout the world has been accompanied by far-reaching structural and organizational changes, especially in the economic and political fields. This diffusion took place through a series of social, political, and cultural movements that, unlike movements of change and rebellion in many other historical situations, tended to combine protest with strong tendencies toward institution-building and center-formation. As a result of this combination, it has been difficult to isolate the different international systems from one another and to maintain any one of them in a continuous equilibrium. The interrelations among systems are never static or unchanging in any given international setting. Indeed, the dynamics of such settings give rise to continuous changes in the interrelations among the different systems and the forces created by them, thus generating various processes of change in these systems. "

Social Change and Modernity The new civilization that developed in Europe later spread throughout the world, creating a series of international systems. Each system was based on some of the premises of European civilization, but at the same time each system had its own internal process of change. The expansion of European civilization resulted in a tendency toward the development of universal, worldwide institutional and symbolic frameworks. Such frameworks are unique in the history of mankind. The expansion of Europe also resulted in not one but several worldwide systems developing. Although these different systems originated in the same place—in Western Europe—and were closely interrelated, the centers of power and influences within each system were not identical. Each developed a dynamic of its own and each often reacted to the others. Most important, within the international ideological and cultural systems, very strong reactions developed against the problems generated by the international economic system. These reactions were most evident in a variety of national and social revolutionary ideologies.

Social Change and Modernity: "the central premise of European modernity was the possibility of the active transformation of crucial aspects of social, cultural, and natural orders by conscious human activity and participation. The fullest, although not the only, expression of these premises could be seen in the transformations and repercussions of the Protestant ethic in the economic, scientific, and political spheres and later in the impact these transformations had on the Enlightenment and the industrial revolution. Accordingly, the special characteristics of European modernity were initially focused on attempts to form a 'rational' culture, an efficient economy, a civil (class) society, and nation-states where these rational tendencies could become fully articulated and within which major social actors, leaders, and influences could create a social and political order based on freedom. "

Social Change and Modernity: "The crystallization of these potentialities of change usually takes place through the activities of secondary elites, who attempt to mobilize various groups and resources in order to change some aspects of the social order as shaped by the ruling coalition of elites.
The possibility of the failure of integrative and regulative mechanisms is inherent in any society. Every civilization and every type of political and economic system constructs some specific systematic boundaries within which it operates. But the very construction of such civilizations and social systems also generates within them various conflicts and contradictions that may lead to change, transformation, or decline, that is, to different modes of restructuring their boundaries. "

Social Change and Modernity: "Even if for very long periods of time a great majority of the members of a given society may identify to some degree with the values and the norms of the given system and be willing to provide it with the resources it needs, other tendencies develop in connection with intergroup conflicts, demographic changes, and the development of heterodox ontological visions and these changes may give rise to changes in the initial attitudes of any given group to the basic premises of the institutional system.
Thus 'antisystems' may develop within any society. Although the antisystems often remain latent for long periods of time, they may also constitute, under propitious conditions, important foci of systematic change. The existence of such potential antisystems is evident in the existence in all societies of themes and orientations of protest. These social movements and heterodoxies are often led by different secondary elites. Such latent antisystems may be activated and transformed into processes of change by several processes connected with the continuity and maintenance, or the reproduction, of different settings of social interaction in general and the macrosocietal order in particular. "

Social Change and Modernity: "In any social order, then, there is always a strong element of dissension about the distribution of power and values. Hence, as we have seen, any institutional system is never fully homogeneous in the sense of being fully accepted or accepted to the same degree by all those participating in it. "

Social Change and Modernity: "Thus different coalitions of elites construct the boundaries of social systems, collectivities, and organizations. Yet no such construction can be continuously stable. The crystallization and reproduction of any social order, of any collectivity, organization, political system, or civilizational framework is shaped by the different forces and factors analyzed in the preceding section and generates processes of conflict, change, and possible transformation.
Conflict is inherent in any setting of social interaction for two basic reasons. The first reason is the plurality of actors in any such setting. The second reason is the multiplicity of the principles inherent in the institutionalization of any such setting the multiplicity of institutional principles and of cultural orientations and the power struggles and conflicts among different groups and movements that any such institutionalization entails.
Any setting of social interaction, but particularly the macrosocietal order, involves a plurality of actors elites, movements, and groups�with different levels of control over natural and social resources. These elites continuously struggle over the control, ownership, and the possibility of using such resources, generating ubiquitous conflicts on all levels of social interaction. "

Social Change and Modernity: "However, the concretization of these tendencies takes place in different political-ecological settings. Two aspects of such settings are of special importance. The first aspect, heavily stressed in recent research, is the importance of international political and economic systems. The places of societies within these systems and the different types of relations of hegemony and dependency are issues of particular importance. The second aspect is the recognition of the great variety of political-ecological settings of societies, including differences between small and large societies, their respective dependence of internal or external markets, and the like. Both of these aspects greatly affect the ways in which institutional contours and dynamics tend to develop. "

Social Change and Modernity: "Different coalitions of elites, together with the modes of control they exercise, shape the major characteristics and boundaries of the social systems that they help to construct, namely, the political system, the economic system, the system of social stratification and class formation, and the overall marosocietal system. The differing modes of control shape the power aspects of the institutional structures in different societies. Especially important among these structures are the structure of authority, the conception of justice, and of political struggles, the principles of social hierarchy, and the definition of the scope of membership of different communities. "

Children's height Children's height will keep growing with income per capita but, guided by nature, it will converge to a geneticallydetermined potential children's height....I show that a model of children's height supplemented with the assumption that nature and nurture jointly determine final adult height can be use to derive a model that successfully explains the recent historical evolution of men's stature in England. I also show a way to use the model to forecast the future evolution of heights.

A Model of the Evolution of Human Stature

A Model of the Evolution of Human Stature