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Chapter 3 Visions of Knowledge and Reason

The constrained and unconstrained visions have different ideas about what knowledge is and how it is valued. They differ in how much knowledge is needed, whether it should be concentrated or spread out, and its role in society. Similarly, the idea of reason varies greatly between the two visions, leading to different understandings of its importance and application within social processes.

The Mobilization of Knowledge

The constrained vision sees individual knowledge as limited. It believes that complex societies work because of systems that gather and use knowledge from many people, both past and present. This knowledge is often not clearly stated but is found in things like prices, traditions, and social habits. These systems have developed over time, keeping what works and discarding what doesn't. In this view, most knowledge comes from social experience rather than individual thinking.

This vision values tradition and existing institutions because they represent tested experience. However, it doesn't completely reject change. It just approaches change carefully, weighing the costs and benefits.

The unconstrained vision, on the other hand, puts great faith in human reason. It believes that intelligent individuals can use logic to understand and solve social problems directly. This view is less impressed by tradition or common practices. Instead, it thinks everything should be judged by reason.

In the unconstrained vision, knowledge is concentrated among a few smart, educated people. These intellectuals are seen as best suited to guide society. This view often sees intellectuals as unbiased advisors who can speak for the public good.

The two visions lead to very different ideas about who should make decisions in society. The constrained vision prefers systems that use knowledge from many people, like markets or traditions. It's skeptical of giving too much power to a few experts or intellectuals.

The unconstrained vision, however, favors letting the most educated and intelligent individuals guide society. It believes these people can use reason to find the best solutions to social problems.

These differing views on knowledge lead to opposite conclusions about how society should be run. The constrained vision trusts in evolved systems and widespread, often unarticulated knowledge. The unconstrained vision trusts in the reasoning power of exceptional individuals.

The constrained vision sees danger in giving too much power to intellectuals, believing they may have a narrow view of what counts as knowledge. It values the unique information each person has about their own situation.

The unconstrained vision, however, believes society can best progress by following the guidance of its most intelligent and educated members. It sees these individuals as capable of understanding and solving social issues through reason.

These contrasting views on knowledge and decision-making have significant implications for how different people think society should be organized and governed. They help explain many long-standing disagreements about social and political issues.

Articulated Versus Systemic Rationality

The unconstrained vision emphasizes articulated rationality and believes in the power of human reason to directly shape outcomes. It views knowledge as primarily explicit and articulable. This vision tends to favor social engineering, judicial activism, and deliberate attempts to improve society through conscious planning and design.

In contrast, the constrained vision emphasizes systemic rationality and the limitations of individual human knowledge and capabilities. It views much crucial knowledge as tacit, inarticulate, and dispersed throughout society. This vision favors allowing social processes to evolve naturally over time, relying on the accumulated wisdom of tradition and experience rather than conscious design.

These differing visions lead to contrasting views on law. The unconstrained vision sees law as something to be consciously designed and reshaped to achieve desired social outcomes. It favors judicial activism and reinterpreting laws and constitutions to align with contemporary moral insights. The constrained vision sees law as evolving organically over time, embodying the accumulated experience of generations. It favors judicial restraint and strict adherence to original meanings and precedents.

In economics, the unconstrained vision favors centralized planning and direction to achieve desired outcomes. The constrained vision emphasizes spontaneous order emerging from decentralized market processes, with prices conveying information and coordinating activities in ways no central planner could replicate.

The two visions also differ on social policy. The unconstrained vision tends to favor equalizing economic and social conditions, even if it requires unequal power to impose such equality. The constrained vision is more concerned about inequality of power and the dangers of an elite imposing its will on society. It sees attempts at large-scale social engineering as likely to have unintended negative consequences.

These visions shape different moral emphases. The unconstrained vision prizes sincerity and views the moral person as one who directly pursues the greater good of society. The constrained vision emphasizes fidelity to one's specific role and duties, seeing this as the best way for individuals to contribute to the overall social good given their limited knowledge.

The unconstrained vision tends to be skeptical of traditional social roles and hierarchies, seeing them as needlessly constraining. It favors breaking down role distinctions and formalizing relationships. The constrained vision sees defined social roles as encapsulating important tacit knowledge and social norms developed over time.

Views on youth and age also diverge. The unconstrained vision often valorizes youth as less constrained by existing prejudices and more open to new ideas and social change. The constrained vision prizes the wisdom that comes with age and experience, seeing the young as lacking the prudence needed for sound judgment.

These contrasting visions shape different approaches to truth and deception. The unconstrained vision may see some deception as justified in service of greater social goods. The constrained vision places more weight on strict adherence to truth, seeing this as crucial for maintaining social trust and institutions.

Neither vision exists in pure form, and variations exist within each broad category. Small shifts in assumptions can lead to major differences in conclusions. For instance, more pessimistic versions of the unconstrained vision may justify the use of force or deception to achieve social aims, while more optimistic versions believe in the ultimate power of reason alone.

The constrained vision sees much crucial knowledge as tacit and inarticulate, embedded in traditions and institutions that have evolved over time. It is skeptical of attempts to articulate and centralize this knowledge. Instead, it favors allowing decentralized processes to tap into this dispersed knowledge.

The unconstrained vision puts great faith in the power of articulated reason to shape society for the better. It tends to favor conscious planning and design over spontaneous evolution. This vision often sees existing institutions and beliefs as obstacles to progress that must be overcome.

These visions shape different approaches to social change. The unconstrained vision is more amenable to rapid, sweeping changes guided by reason and moral insight. The constrained vision favors gradual, evolutionary change, seeing this as less likely to have destructive unintended consequences.

The two visions also entail different views of human nature. The unconstrained vision sees human beings as highly malleable, with great potential for improvement through education and social reform. The constrained vision sees human nature as more fixed, with enduring limitations that must be accommodated rather than overcome.

These contrasting visions have profound implications for how we approach complex social issues. They shape different interpretations of history, different predictions about the future, and different prescriptions for addressing societal problems. Understanding these underlying visions can help illuminate the roots of many political and ideological disagreements.

Summary and Implications

The constrained vision believes knowledge isn't just about facts that people say out loud; it's also found in unspoken rules and habits that everyone in society follows. This view thinks that knowledge is spread out widely among all people because it comes from our long history of shared experiences and traditions.

The unconstrained vision focuses on knowledge that is spoken and well-explained, often by educated experts or intellectuals. This view believes that clear discussion and reasoning by these knowledgeable people are key to improving society.

In short, the constrained vision trusts the wisdom collected from past generations and everyday practices, while the unconstrained vision puts more faith in the power of experts and clear, logical arguments to lead progress.