Evidential diversity and premise probability in young children's inductive judgment

A familiar adage in the philosophy of science is that general hypotheses are better supported by varied evidence than by uniform evidence. Several studies suggest that young children do not respect this principle, and thus suffer from a defect in their inductive methodology. We argue that the diversity principle does not have the normative status that psychologists attribute to it, and should be replaced by a simple rule of probability. We then report experiments designed to detect conformity to the latter rule in children's inductive judgment. The results suggest that young children in both the United States and Taiwan are sensitive to the constraints imposed by the rule on judgments of probability and evidential strength. We conclude with a suggested reinterpretation of the thesis that children's inductive methodology qualifies them as “little scientists.”     

THE ART OF WAR CORPUS AND CHINESE JUST WAR ETHICS PAST AND PRESENT

The idea of “just war” is not alien to Chinese thought. The term “yi zhan” (usually translated as “just war” or “righteous war” in English) is used in Mencius, was renewed by Mao Zedong, and is still being used in China today (zhengyi zhanzheng). The best place to start exploring this Chinese idea is in the enormous Art of War corpus in premodern China, of which the Seven Military Classics is the best representative. This set of treatises served as the military bible in imperial China from 1078 CE. Ideas analogous to ius ad bellum and ius in bello can be found in these texts. These norms are present in these military texts, elaborated in subsequent commentaries, understood as a matter of fact in Chinese political history, and recently and briefly acknowledged by a few Chinese military scholars in the mainland and in Taiwan. This Chinese just war ethics has its distinctiveness vis‐à‐vis James Turner Johnson's articulation of the Western classic view. It differs from Johnson's claims that military lethal violence is intrinsically morally neutral and that last resort is not a primary consideration in deciding for war. Contemporary Chinese People's Liberation Army (PLA) military publications show that the PLA understands the general idea of just war, but they acknowledge only the ad bellum part, not the in bello components.     

GRATIAN AND MENGZI

In this essay, I compare two pioneer thinkers of the “just war” tradition across cultures: Gratian in the Christian tradition, and Mengzi (Mencius) in the Confucian tradition. I examine their historical-cultural contexts and the need for both to discuss just war, introduce the nature of their treatises and the rudimentary theories of just war therein, and trace the influence both thinkers’ theories have had on subsequent just war ethics. Both deemed just cause, proper authority, and right intention to be necessary conditions for initiating a just war. However, Gratian’s theory has a presumption against injustice whereas Mengzi’s theory has a presumption against war. As a jurist of the Church, Gratian sought to discriminate just from unjust wars, while Mengzi, a moral-political advisor to rulers, was more concerned with avoiding bloodshed and building lasting peace. In addition to examining these thinkers’ respective historical influences, I submit that Gratian’s Decretum and the Mengzi are pioneering in two more senses. First, they offer important clues to understanding how just war ideas were developed very differently in medieval Europe and in premodern China. Second, both embodied features that helped shape their subsequent intellectual tradition, which in turn molded the different legacies of these two works.     

“I Need to Do This on My Own” Resilience and Self-Reliance in Urban At-Risk Youths

ABSTRACT

This qualitative study investigates urban at-risk youths’ perspectives on their multiproblem situations and explores their needs for support. Semi-structured interviews were conducted with 23 at-risk youths with varied (externalizing) problems and risk factors. The data analysis was carried out using an inductive thematic approach. Four main themes emerged: desistance from delinquent behavior, need for self-reliance, negative experiences in social relationships and need for support. The participants indicated a strong need to be(come) self-reliant, which was visible in their statements on independence, coping with problems and reluctance to seek or accept help, also regarding desistance from crime. For some, this need for self-reliance seemed to be accompanied by distrust of others, which appeared related to previous negative experiences in social interactions. The participants seemed more open to support coming from someone with similar characteristics or experiences. The findings suggest that in helping at-risk youths, a delicate balance should be sought between stimulating autonomy and providing the necessary resources for support. A focus on strengthening factors that foster resilience is recommended. Future research could investigate the possible benefits of perceived similarity between youths and their care providers.     

Persons and Affordances

Abstract

Interdisciplinary interest in affordances is increasing. This paper is a philosophical contribution. The question is: Do persons offer affordances? Analysis of the concepts ‘person’ and ‘affordance’ supports an affirmative answer. On a widely accepted understanding of what persons are, persons exhibit many of the features typical of socionormative affordances. However, to understand persons as offering affordances requires, on the face of it, stretching traditional understandings of the concept of affordance: persons, in contrast to the organisms that partially constitute persons, do not seem to be available to perception. This and similar worries are responded to.