The data reviewed in Barresi & Moore's treatment of social understanding is recast in terms of a model of social intelligence that was advanced some time ago (Gallup 1982). When it comes to their analysis of the behavior of other individuals, most primates (and humans younger than 18 months of age) appear to function as radical behaviorists, whereas chimpanzees and older infants show evidence of becoming primitive cognitive psychologists.

We argue that cognitive empathy and other instances of mental state attribution are a byproduct of self-awareness. Evidence is brought to bear on this proposition from comparative psychology, early child development, neuropsychology, and abnormal behavior.

One of the major adaptations during the evolution of Homo sapiens was an increase in brain size. Here we present evidence that a significant and substantial proportion of variation in brain size may be related to changes in temperature. Based on a sample of 109 fossilized hominid skulls, we found that cranial capacities were highly correlated with paleoclimatic changes in temperature, as indexed by oxygen isotope data and sea-surface temperature. Indeed, as much as 52% of the variance in the cranial (...) capacity of these skulls could be accounted for by temperature variation at 100 ka intervals. As an index of more short-term seasonal fluctuations in temperature, we examined the latitude of the sites from which the crania originated. More than 22% of the variance in cranial capacity of these skulls could be accounted for by variation in equatorial distance. (shrink)

Using a sample of 652 college students, we examined several implications of the hypothesis that the shape of the human penis evolved to enable males to substitute their semen for those of their rivals. The incidence of double mating by females appears sufficient to make semen displacement adaptive (e.g., one in four females acknowledge infidelity, one in eight admit having sex with two or more males in a 24-hour period, and one in 12 report involvement in one or more sexual (...) threesomes with two males). We also document several changes in post-ejaculatory behavior (e.g., reduced thrusting, penis withdrawal, loss of an erection) which may have evolved to minimize displacement of the male’s own semen. Consistent with predictions derived from a theoretical model (Gallup and Burch 2006), we discovered that most females report waiting at least 48 hours following an instance of infidelity before resuming sex with their in-pair partners. (shrink)

Heyes's attempt to reinterpret research on primate cognition from the standpoint of radical behaviorism is strong on dialogue and debate but weak on evidence. Recent evidence concerning self-recognition, for example, shows that her arguments about differential recovery from anesthetization and species differences in face touching as alternative accounts of the behavior of primates in the presence of mirrors) are invalid.

This article focuses on mirror self-recognition, the ability to recognize one's own image in a mirror. It presents the result of the first experiment on mirror self-recognition which showed that chimpanzees are able to learn that the chimps they see in the mirror are not other chimps, but themselves, as evidenced by self-directed behaviour. It reviews evidence for neural network for self-recognition and self-other differentiation and cites evidence that frontal cortex and cortical midline structures are implicated in self-recognition tasks. It (...) also suggests that the mirror self-recognition ability correlates to large brain size relative to the animal's body size. (shrink)

Aspects of Northoff's argument lend themselves to the ongoing investigation of localizing the self in the brain. Recent data from the fields of neuropsychology and cognitive neuroscience provide evidence that the right hemisphere is a candidate for localization of self. The data on catatonia further that proposition and add insight into the continuing investigation of self in the brain across sensory and motor domains.

Numerous searches have failed to identify a single co-occurrence of total blindness and schizophrenia. Evidence that blindness causes loss of certain NMDA-receptor functions is balanced by reports of compensatory gains. Connections between visual and anterior cingulate NMDA-receptor systems may help to explain how blindness could protect against schizophrenia.

While interest in Kant's philosophy has increased in recent years, very little of it has focused on his theory of science. This book gives a general account of that theory, of its motives and implications, and of the way it brought forth a new conception of the nature of philosophical thought. To reconstruct Kant's theory of science, the author identifies unifying themes of his philosophy of mathematics and philosophy of physics, both undergirded by his distinctive logical doctrines, and shows how (...) they come together to form a relatively consistent system of ideas. A new analysis of the structure of central arguments in the Critique of Pure Reason and the Prolegomena draws on recent developments in logic and the philosophy of science. Professor Brittan's unified account of the philosophies of mathematics and physics explores the nature of Kant's commitment to Euclidean geometry and Newtonian mechanics as well as providing an integrated reading of the Critique of Pure Reason and the Metaphysical Foundations of Natural Science. Contemporary ideas help both to illuminate Kant's position and to show how that position, in turn, illuminates contemporary problems in the philosophy of science. Originally published in 1978. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

The economic and moral defense of sweatshops given by Powell and Zwolinski has been criticized in two recent papers. Coakley and Kates focus on putative weaknesses in the logic of Powell’s and Zwolinski’s argument. Preiss :55–82, 2014) argues that, even granting the validity of their economic argument, Powell’s and Zwolinski’s defense is without force when viewed from a Kantian republican viewpoint. We are concerned that sweatshop critics have misinterpreted the economic literature and overstated the conclusions that follow from their ethical (...) premises. We show that the best understanding of the current economic literature supports Powell’s and Zwolinski’s conclusions about the negative effects of sweatshop wage regulation, and that it is unreasonable to reject economic analysis in moral argument against sweatshops even from a Kantian perspective. Additionally, we defend the theory of exploitation as unfairness given by Wertheimer, and show how economic analysis can be applied to that theory to identify cases of sweatshop exploitation. (shrink)

Arnold and Bowie (2003) attempt to derive ethical constraints on the actions of the managers of multinational enterprises (MNEs), orthe MNEs themselves, from a Kantian perspective. We contest Arnold and Bowie’s claims regarding MNE duties, in particular that MNEs have a duty to pay a subsistence wage above market levels. We conclude that even within Arnold and Bowie’s Kantian framework such a duty does not properly emerge. In addition, we argue that the account of coercion used by Arnold and Bowie (...) does not serve their purposes. Arnold and Bowie address consequentialist issues by arguing that their conclusions are not undercut by economic considerations regarding unemployment. We argue that Arnold and Bowie have misread the economic literature in this regard. (shrink)

Abstract:In contrast to “social contract” theories of the corporation, a moral justification of the corporation as actual, not hypothetical, agreement is presented. Central to the justification is the idea of personal projects, as developed by Loren Lomasky. The key idea is the role that corporations can play in the construction and advancement of personal, value-creating projects. The concept of the corporation as actual agreement, as a type of “right of association” theory, is defended against influential criticism of such theories by (...) Thomas Donaldson. (shrink)

Day length provides an important environmental cue by signalling conditions favourable for flowering. While Arabidopsis promotes flowering in response to long days, rice promotes flowering in response to short days. Despite this difference, a recent paper reveals that the network controlling this response is highly conserved in these distantly related plants, only the activity of one component is reversed.1 This reveals how an important developmental process can be diversified for adaptation by using the same set of genes, but regulating them (...) differently. BioEssays 25:829–832, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

Shareholders of corporations have their liability for actions of the corporation limited by law. Unlike the equity holder in a partnership or proprietorship, the assets that a shareholder has distinct from her holdings in the enterprise can not be taken to satisfy liabilities arising from actions of the enterprise itself. This paper argues that a reasonable principle of fairness argues for an alternative to limited liability, proportional liability. Proportional liability makes a shareholder liable for the same proportion of a corporation''s (...) excess of liabilities over assets that her number of shares bears to the total number of shares outstanding. The key idea is that it is unfair in situations in which explicit agreements can not be reached for shareholders to bear only limited risk when they may receive gains from stock dividends and appreciation that are not limited to any pre-determined amount. Proportional liability has not been much examined in the financial literature. Good utilitarian arguments have been given for limited liability over unlimited liability for corporate shareholders, but these arguments do not clearly support the choice of limited liability over proportional liability. (shrink)

It has been suggested that a new form of moral responsibility, labeled “social products liability,” is relevant to business ethics.In particular, this kind of responsibility might justify recent legal claims against firearm manufacturers. This paper argues that, as ithas been presented, social products liability must rest upon utilitarian considerations or on a deeper, more complete theory of moralresponsibility. In the first case, a new form of responsibility seems unnecessary, since liability could be directly apportioned on utilitariangrounds. In the second case, (...) proponents of social products liability face the tasks of presenting the more complete theory and then anchoring social products liability to it. (shrink)

Jean Hampton has argued that an important case of the free-rider problem has the structure of a battle-of-the-sexes game, rather than the Prisoner's Dilemma, as is often assumed. This case occurs when the collective good to be produced is a ‘step’ or ‘lumpy’ good, one that is produced in a single production step. Battle of the Sexes is a coordination game, with stronger equilibria than games such as the Prisoner's Dilemma or Chicken. Hampton argues that, because of this difference, there (...) is good reason to think that players facing a battle-of-the-sexes game can more easily reach mutually desirable outcomes than players facing these other games. An examination of Hampton's argument, however, shows that she has failed to specify a condition that would clearly distinguish her examples of battle-of-the-sexes games from chicken games. Consequently, Hampton's claim that free riding in the provision of step goods is less tempting than other analyses have suggested because of the presence of coordination equilibria is incorrect as it stands. (shrink)

Kenneth Silver criticizes our use of the Capital Asset Pricing Model to determine the return on investment that is deserved by shareholders, and suggests shareholder primacy follows from the principal/agent model, rather than a concern for risk. We argue that Silver has misunderstood CAPM and our use of it, and that, under current law, more is required from articles of incorporation or corporate bylaws for the principal/agent model to apply to corporations.

Excerpt“We are now living in a totally new era,” Henry Kissinger said in May 2022 in an interview with the Financial Times)1.

Science is made possible by the introduction of theoretical objects. Why this should be so has never been made clear. Indeed, it has never been made clear how theoretical objects are rightly to be understood, or in what ways they differ from more ordinary sorts of physical objects. What follows is a sketch of a new theory. In my view, this theory becomes explicit on the so-called “Copenhagen interpretation” of quantum mechanics. But it has implicitly characterized scientific development since the (...) revolution of the 16th and 17th centuries.How are theoretical objects rightly to be understood? I say that they are objects whose existence is postulated by a theory is alright as far as it goes, but it doesn’t go far enough. We also need to know what theories are. (shrink)