The rainbow is a beautiful optical phenomenon that has fascinated humankind since antiquity. It is caused by a huge number of water droplets in the atmosphere illuminated by the Sun. Many noted physicists have contributed to the explanation of the rainbow. The wave theory of the rainbow was developed by George Airy, and modern descriptions are…

In this article, after delineating a Deweyan framework that reclaims the autonomy of education against any instrumentalization, while not curtly writing off the vocabulary of instrumentalism, I will address the question of the "what and what for" of education in reference to schooling and, more particularly, to an emerging emphasis on…

Rene Descartes' method for finding tangents (equivalently, subnormals) depends on geometric and algebraic properties of a family of circles intersecting a given curve. It can be generalized to establish a calculus of subnormals, an alternative to the calculus of Newton and Leibniz. Here we prove subnormal counterparts of the well-known…

In order to help promote instructional change at French-speaking universities in Europe, we initiated a series of 1-day events centered on learning innovations. Since 2015, these events have been taking place every 6 months at the Université Paris Descartes, with the moral support of three learned scientific societies, the French Academy of…

This article suggests that philosophy courses could play a key role in teacher education courses as a means of developing the critical thinking skills teachers need in the 21st-century classroom. The authors focus on: (1) Shifts in Education Standards; (2) The Value of Philosophy; and (3) Paths to Implementation. Five paths to implementation…

In this Forum paper I examine how Orlander and Wickman represent Descartes philosophy, noting that while it might be tempting to apply one facet of a philosopher's argument, such as Descartes separation of mind and body, by doing that we do not capture the development of his thinking. I propose the phenomenological philosophy of Edmund Husserl can…

This essay reviews Atkinson's article "Dewey and Democracy" and argues that while Dewey and the social foundations classroom may indeed be important for teacher preparation, it is not in the way Atkinson suggests. Namely, I argue that Atkinson's essay has three distinct (yet interrelated) issues: his problematic oversimplifications, what…

This paper is about the notion of conflict in the work of John Dewey. Special attention is given to "Democracy and Education" (1916) because of its centennial and its acclaimed status of "magnum opus". After depicting "conflicts as gadflies" that stir thinking--reflection and ingenuity--and relating it to Socrates, in…

The French philosopher Rene Descartes (1596-1650) wrote that "to read good books is like holding a conversation with the most eminent minds of past centuries and, moreover, a studied conversation in which these authors reveal to us only the best of their thoughts" (translation of the "Discourse on Method" by F. E. Sutcliffe…

The rise of learning analytics, the application of complex metrics developed to exploit the proliferation of "Big Data" in educational work, raises important moral questions about the nature of what is measurable in education. Teachers, schools and nations are increasingly held to account based on metrics, exacerbating the tendency for…

This article seeks to explore the implications of Jean-Luc Nancy's reading of the subject for educational philosophy by connecting his re-interpretation of Descartes to his later thinking on what he names the ontological singular plural. Nancy's re-imagining of the Cogito coalesces around the figure of the mouth ("la bouche") through…

The trajectory of scholarship about self-regulated learning (SRL) originates in mid-19th-century writings about learners' sense of responsibility in self education. Although Descartes's 17th-century writings implied mental activities consistent with metacognition, a central feature of SRL, these were inarticulate until Flavell and colleagues'…

Mobile devices are ubiquitous worldwide, including in hospitals. "Just in time" learning provided by these devices is important for students. We investigated current use of, and learning with, smartphones and other mobile devices by medical students in Parisian hospitals. A survey with quantitative and qualitative items previously used…

This essay attempts to retrieve the notion of "common sense" within the writings of Descartes and Montaigne. I suggest that both writers represent distinct traditions in which the notion is employed. Descartes represents a modernist tradition in which common sense is understood to be a cognitive faculty, while Montaigne represents a humanist…

This paper explores the use of irony in narratives that focus on the problem of knowing what we do not know. Sometimes issues arise on a grand scale, as in the literature of Socrates, Pascal, and Descartes, where the question really is whether we can know anything at all or whether all that we can know is that there is nothing worth knowing that…