Yoon Jong

In the mid-1980s, Dario Donatelli participated in a laboratory study of the effects of around 800 h of practice on digit-span and increased his digit-span from 8 to 104 digits. This study assessed changes in the structure of his memory skill after around 30 years of essentially no practice on the digit-span task. On the first day of testing, his estimated span was only 10 digits, but over the following 3 days of testing it increased to 19 digits. Further analyses of his recall performance and verbal reports identified which mechanisms of the original memory skill he could retrieve or reacquire over the 3 days of practice. We discuss theoretical implications for the retention of skilled memory performance, the effects of age-related changes in memory on it, and for the future study of the effects of disuse on exceptional performance and complex skill.

This essay critically examines the so-called ‘unnaturalness’ of historical thinking. I identify and analyse three lines of argument frequently invoked by historians to defend the validity of historical inquiry in response to scepticism, which is often couched in postmodern terms. In doing so, I highlight that these lines of argument are predicated upon historians’ thought processes and concepts being domain general. This idea of historical thinking as part of our ordinary thinking could help us develop a history curriculum in which students are required to employ those processes and concepts to solve both everyday and historical questions. With such a curriculum, students could more easily see the relevance of history education to their daily lives.

ABSTRACT This essay analyses French literature on protectorates that was published in the late nineteenth and early twentieth centuries. Firstly, I examine French understanding of protectorates with a focus on contrasting views about whether or not a protectorate treaty warrants the intervention of the protector in the internal affairs of the protected. In doing so, I attempt to delineate specific ways legal scholarship engaged with the ideological construction of a supposedly uncivilized other. Then I move on to trace the development of a type of argument employed by the French to justify their colonialism that had to do with protectorate treaties. In the discussion, I explain the particular role the ‘violation’ argument played within French colonial discourse, both in the absence of the ‘territorium nullius’ argument, and in the face of critics of empire. Lastly, I place under scrutiny the relationship between the ‘violation’ argument and the distinction of two kinds of coercion – coercion of a state, and coercion of its representative.

Autonomous vehicles (AVs) hold considerable promise for maintaining aging adults’ mobility as they develop impairments in driving skill. Nonetheless, attitudes can be a significant barrier to adoption as has been shown for other technologies. We investigated how different introductions to AV, video with a driver in the front seat, the rear seat, and a written description, affected attitudes, as well as how individual difference variables such as age, gender, prior knowledge, and personality traits predict attitudes within a middle-aged (Median age = 34, IQR = 20, n = 441) Amazon Mechanical Turk sample. The 16-item attitude survey uncovered three factors: Concern with AV, Eagerness to Adopt AV technology, and Willingness to Relinquish Driving Control. ANOVAs showed that only age (younger less concerned) and gender, (females more concerned) were significant factors in Concern with AV. Only gender affected Willingness to Relinquish Driving Control, with males more willing. Multiple regressions that included previous knowledge level and personality traits showed a different pattern. Female gender and greater conscientiousness were associated with greater Concern about AV. Prior knowledge of AV was associated with less concern. Emotional stability and openness to experience were positive predictors of Eagerness to Adopt AV, whereas conscientiousness was a negative predictor. Prior knowledge and openness to experience, positively, and extraversion, negatively, were associated wi...

This essay critically examines contemporary discussions of pragmatism in history. First of all, as for the ‘practice before knowledge’ argument, I point out that historical inquiry cannot be properly explained by the argument whose validity is grounded in the instinct nature of practice because historical research is a contingent, intellectual behavior. About the ‘self-correcting’ argument, I maintain that historical inquiry cannot be rendered self-correcting by the pragmatic test of truth that is, in nature, future-oriented and consequentialist given that the main goal of history is to produce, not predictions or plans of action, but retrospective beliefs, which makes the mechanism of verification through action inapplicable to history. My view on the ‘disciplinary consensus’ argument is that showing how historical beliefs are produced and confirmed within the discipline does not necessarily amount to an explanation of why we should go through the whole process.

_ Source: _Page Count 22 This paper investigates the limits and meaning of historical inquiry in light of inferential contextualism that holds as its central tenet that the epistemic status of a proposition depends on the context of the subject. Historical inquiry, the discussion will show, is an epistemic practice that operates under the reliabilist presupposition that beliefs formed through the processes, whose pragmatic utility has been already proven in problem solving situations, may be taken to be rationally justified.As for the limits of historical inquiry, it will be pointed out that the practice is unable to achieve independent criteria for determining if the belief it produces correctly reflects the thing in reality it purports to be about and thus correspondence between the former and the latter cannot be established. Furthermore, beliefs formed by historical inquiry cannot be rendered verifiable even through a future-oriented pragmatic theory of truth because it inquires into what happened in the past, not what is to happen in the future.Despite the fact that we cannot tell the truth about the past in any certain and direct way, it is, the paper will conclude, still epistemically meaningful to distinguish justified from unjustified beliefs in history because historical inquiry is so closely connected with everyday epistemic practice through sharing pragmatically sustained processes that the former cannot be discarded without giving up the principles of the latter. There lies the meaning of historical inquiry.