This paper presents methods to visualize the structure of trees that occur in genetic programming. These methods allow for the inspection of structure of entire trees even though several thousands of nodes may be involved. The methods also scale to allow for the inspection of structure for entire populations and for complete trials even though millions of nodes may be involved. Examples are given that demonstrate how this new way of “seeing” can afford a potentially rich way of understanding dynamics (...) that underpin genetic programming. The examples indicate further studies that might be enabled by visualizing structure at these scales. (shrink)

As a sign that interest in Schelling is growing beyond its initial reception within more continentally inflected studies, Lara Osteric has collected eleven generally impressive essays that are organized around the chronological development of Schelling’s thinking, and that reassess his place in the history of philosophy.Eric Watkins enters the debate around the decisive influences on Schelling’s early thinking. Conceding the well-known influences of Hölderlin, Fichte, Jacobi, and the Pantheismusstreit, his reactionary Tübingen teachers, and Reinhold’s attempt to provide a firm foundation (...) for Kantian critical philosophy, Watkins argues for... (shrink)

BackgroundDeciphering the amount of work provided by different co-authors of a scientific paper has been a recurrent problem in science. Despite the myriad of metrics available, the scientific community still largely relies on the position in the list of authors to evaluate contributions, a metric that attributes subjective and unfounded credit to co-authors. We propose an easy to apply, universally comparable and fair metric to measure and report co-authors contribution in the scientific literature. MethodsThe proposed Author Contribution Index (ACI) is (...) based on contribution percentages provided by the authors, preferably at the time of submission. Researchers can use ACI to compare the contributions of different authors, describe the contribution profile of a particular researcher or analyse how contribution changes through time. We provide such an analysis based on contribution percentages provided by 97 scientists from the field of ecology who voluntarily responded to an online anonymous survey.ResultsACI is simple to understand and to implement because it is based solely on percentage contributions and the number of co-authors. It provides a continuous score that reflects the contribution of one author as compared to the average contribution of all other authors. For example, ACI(i) = 3, means that author i contributed three times more than what the other authors contributed on average. Our analysis comprised 836 papers published in 2014-2016 and revealed patterns of ACI values that relate to career advancement.ConclusionThere are many examples of author contribution indices that have been proposed but none has really been adopted by scientific journals. Many of the proposed solutions are either too complicated, not accurate enough or not comparable across articles, authors and disciplines. The author contribution index presented here addresses these three major issues and has the potential to contribute to more transparency in the science literature. If adopted by scientific journals, it could provide job seekers, recruiters and evaluating bodies with a tool to gather information that is essential to them and cannot be easily and accurately obtained otherwise. We also suggest that scientists use the index regardless of whether it is implemented by journals or not. (shrink)

This paper develops the outlines of a pragmatic, adaptive management-based approach toward the control of invasive nonnative species (INS) through a case study of Kings Bay/crystal River, a large artesian springs ecosystem that is one of Florida’s most important habitats for endangered West Indian manatees (Trichechus manatus). Building upon recent critiques of invasion biology, principles of adaptive management, and our own interview and participant–observer research, we argue that this case study represents an example in which rigid application of invasion biology’s (...) a␣priori imperative to minimize INS has produced counterproductive results from both an ecological and social standpoint. As such, we recommend that INS control in Kings Bay should be relaxed in conjunction with an overall program of adaptive ecosystem management that includes meaningful participation and input from non-institutional stakeholders. However, we also note that adaptive management and INS control are by no means mutually exclusive, in Kings Bay or elsewhere. Instead, we suggest that adaptive management offers a means by which INS control efforts can emerge from—and be evaluated through—ongoing scientific research and participatory dialogue about the condition of specific places, rather than non-contextual assumptions about the harmfulness of INS as a general class. (shrink)

Puts Schelling in conversation with twentieth-century continental philosophy.

Performance in perceptual tasks often improves with practice. This effect is known as ‘perceptual learning,’ and it has been the source of a great deal of interest and debate over the course of the last century. Here, we consider the effects of perceptual learning within the context of signal detection theory. According to signal detection theory, the improvements that take place with perceptual learning can be due to increases in internal signal strength or decreases in internal noise. We used a (...) combination of psychophysical techniques (external noise masking and double‐pass response consistency) that involve corrupting stimuli with externally added noise to discriminate between the effects of changes in signal and noise as observers learned to identify sets of unfamiliar visual patterns. Although practice reduced thresholds by as much as a factor of 14, internal noise remained virtually fixed throughout training, indicating learning served to predominantly increase the strength of the internal signal. We further examined the specific nature of the changes that took place in signal strength by correlating the externally added noise with observer's decisions across trials (response classification). This technique allowed us to visualize some of the changes that took place in the linear templates used by the observers as learning occurred, as well as test the predictions of a linear template‐matching model. Taken together, the results of our experiments offer important new theoretical constraints on models of perceptual learning. (shrink)

A recent phylogenetic survey of the New World orioles (genus Icterus; Omland et al. 1999) suggested that the Baltimore Oriole (I. galbula) and the Black-backed Oriole (I. abeillei) are sister taxa. That survey examined mitochondrial DNA (mtDNA) from a single representative of each species in the genus. Here, we examine mtDNA sequences from 15 Blackbacked and 20 Baltimore Orioles. The two species appear to be very recently diverged, with average sequence divergences for both cytochrome b (cyt b) and the control (...) region indicating a probable late Pleistocene split. Despite this very recent divergence, there is one fixed base-pair difference between the species in cyt b and another in the control region, suggesting that one or both species have undergone a bottleneck during or since speciation. This molecular evidence of recent divergence suggests that male plumage differences between Black-backed and Baltimore Orioles evolved very rapidly. (shrink)

The Manhattan skyline is one of the great wonders of the modern world. But how and why did it form? Much has been written about the city's architecture and its general history, but little work has explored the economic forces that created the skyline. In Building the Skyline, Jason Barr chronicles the economic history of the Manhattan skyline. In the process, he debunks some widely held misconceptions about the city's history. Starting with Manhattan's natural and geological history, Barr moves (...) on to how these formations influenced early land use and the development of neighborhoods, including the dense tenement neighborhoods of Five Points and the Lower East Side, and how these early decisions eventually impacted the location of skyscrapers built during the Skyscraper Revolution at the end of the 19th century. Barr then explores the economic history of skyscrapers and the skyline, investigating the reasons for their heights, frequencies, locations, and shapes. He discusses why skyscrapers emerged downtown and why they appeared three miles to the north in midtown-but not in between the two areas. Contrary to popular belief, this was not due to the depths of Manhattan's bedrock, nor the presence of Grand Central Station. Rather, midtown's emergence was a response to the economic and demographic forces that were taking place north of 14th Street after the Civil War. Building the Skyline also presents the first rigorous investigation of the causes of the building boom during the Roaring Twenties. Contrary to conventional wisdom, the boom was largely a rational response to the economic growth of the nation and city. The last chapter investigates the value of Manhattan Island and the relationship between skyscrapers and land prices. Finally, an Epilogue offers policy recommendations for a resilient and robust future skyline. (shrink)

These 14 essays bring Schelling in tune with such luminaries as Heidegger, Derrida, Bataille, Foucault, Deleuze, Levinas, and Irigaray and situate him squarely in the centre of current themes.

"Blessed are they who are empty, for in them life finds no restrictions, no barriers."I begin by expressing my heartfelt gratitude to my three astute readers, all of whose own work I admire and esteem. They already inhabit the philosophical universe to which my book aspires, and I am moved that they recognize this. Writing, to borrow Paul Celan's famous simile, often seems like a message in a bottle, tossed out to sea. How rare and wonderful that it washes ashore, (...) and rarer still when received in a heartland!These insightful comments, provocative embellishments and commentaries, and well-posed questions are, to my thinking, the highest honor that a reader can grant a text. I learned much from them. As Maurice... (shrink)

Phenomenologies of sport predominantly focus on an analysis of the experience of participating in sport, either as a part of a team or individually. In this essay, the author argues that a vital avenue for the phenomenology of sport has not been adequately explored, that is, an analysis of the experience of the spectator. Taking up Heidegger’s phenomenological method as outlined in Being and Time, the author argues that Heidegger’s notions of the they-self, idle talk, and falling prey offer critical (...) insights into why sports-talk among fans comes to focus on truth and blame. The object of the phenomenology of sport is thus suggested to be not limited solely to the field of play but is also, as the title suggests, in the bleachers as well. (shrink)

This essay argues for the importance of Nishitani Keiji’s thought as a critical resource to confront what the unfolding ecological crisis reveals about who and what we are. The first part considers the importance of “nature” for Nishitani that accords with insights that both resonate with his Zen practice and heritage, and which open up tacit dimensions of the Jōdo Shin tradition. The second section turns to Nishitani’s highly original Zen “existentialization” of science in general, and by extension, contemporary climate (...) science in particular, in order to highlight Nishitani’s Great Death as a response to the unfolding ecological catastrophe. In treating climate science as a kōan, we not only come to see who we are, but also come undone and awaken to a new relation to the Great Earth. (shrink)

The question of how to handle incidental findings has sparked a heated debate among neuroimaging researchers and medical ethicists, a debate whose urgency stems largely from the recent explosion in the number of imaging studies being conducted and in the sheer volume of scans being acquired. Perhaps the point of greatest controversy within this debate is whether the magnetic resonance imaging scans of all research participants should be reviewed in an active search for pathology and, moreover, whether this search should (...) be performed by a radiologist. Resistance to routine readings performed by radiologists, as opposed to selective review of those scans on which investigators have spotted a possible IF, has been fueled in part by the obvious and enormous cost — financial and logistical — of engaging radiologists to read massive numbers of scans. This cost would be especially burdensome, even prohibitive, to investigators who are not affiliated with a medical center, because of their limited access to radiologists and other medical expertise. (shrink)

Essays exploring a rich intersection between phenomenology and idealism with contemporary relevance.

How are the teachings of a thirteenth-century master relevant today? Twenty contemporary writers unpack Dogen's words and show how we can still find meaning in his teachings. Engaging Dogen's Zen is a practice oriented study of Shushogi (a canonical distillation of Dogen's thought used as a primer in the Soto School of Zen) and Fukanzazengi (Dogen's essential text on the practice of "just sitting," a text recited daily in the Soto School of Zen). It is also a study of the (...) entire self. Here, the principles of Soto Zen practice are unpacked and explained by leading contemporary Buddhists from the living tradition--monks, priests, academics, and community teachers. Tackling Dogen's approach to key issues, such as the preeminence of shikantaza, universal buddha nature, and what it means to be a Mahayana Buddhist, the contributors to the volume help Zen practitioners and any who are trying to deepen their lives to appreciate better the teachings of Soto Zen and make these teachings part of their lives. By revisiting what remains precious in Shushogi and Fukanzazengi, we let them breathe just as we learn to breathe in zazen. We find that Soto practice not only engages Dogen and Sakyamuni, but all of our sisters and brothers, and indeed the great earth itself. Includes essays from Kosho Itagaki, Taigen Dan Leighton, Tenshin Charles Fletcher, Shudo Brian Schroeder, Glen A. Mazis, David Loy, Drew Leder, Steven DeCaroli, Steve Bein, John Maraldo, Michael Schwartz, Tetsuzen Jason M. Wirth, Leah Kalmanson, Erin Jien McCarthy, Dainen David Putney, Steven Heine, Graham Parkes, Mark Unno, Shudo Brian Schroeder, and Kanpu Bret W. Davis. (shrink)

According to the causal theory of action---briefly, "causalism"---actions are distinguished from other events in the world by being caused by mental states of the agent. I argue that the standard argument for causalism is in fact unsuccessful, and then sketch an alternative account of action. The dominance of causalism is largely due to an apparently simple argument of Donald Davidson's: the only way to make sense of the connection between an action and the reason for which it is performed is (...) to suppose that the reason causes the action. In response, I first show that Davidson's argument has a more complicated structure than is usually supposed, turning essentially on consideration of cases in which an agent acts on one reason rather than another. Davidson's proposal is that causalism offers the best explanation of this contrastive phenomenon. ;I argue that, in order to explain Davidson's contrastive phenomenon successfully, the causalist must appeal to the additional notion of motivational strength. This undermines the causalist's argument because noncausalists can also invoke the idea that some reasons are motivationally stronger than others to explain Davidson's contrastive phenomenon. Thus, whichever side has the better account of motivational strength will have the more plausible theory of action. Standard theories of motivational strength, including causal theories, are all arguably unsatisfactory, but I conclude that a version of interpretationism offers a better account of motivational strength, suitable for a noncausal theory of action. (shrink)

I develop a technique for specifying truth-conditions.

An intellectual biography of John Wallis (1616-1703), professor of mathematics at Oxford. Despite war, church upheaval, and a revolution in science, Wallis advanced mathematics and natural philosophy within the university, bridging old and new.

These are short reflections on Ueda Shizuteru’s collection of essays, written in German, called Wer und was bin ich? Zur Phänomenologie des Selbst im Zen-Buddhismus. I read and respond to them as a way of paying my respects to this great thinker by locating the space of transformative philosophical encounter that his writing enacts and invites.

Continental philosophy, beginning with Kant, has found itself exposed to the abyss of reason. This crisis makes it a more ready dialogue partner with some of the Zen tradition. I explore this opening by bringing Eihei Dōgen into an encounter with Continental thought, broadly construed. Rather than demonstrate how Dōgen already fits within Continental thought or re-engineering the latter so that he can fit, I argue that this encounter, already precipitated by Continental philosophy’s own acknowledgement of the felix culpa of (...) Western philosophy’s otherwise indefensible overreach, transforms and expands the manners in which thinking counts as philosophical. This is no less than to recover a sense of philosophy as genetic and creative, rather than a shopworn tool kit of universal insights. (shrink)

Philosophy after comparative philosophy -- Thinking about Nietzsche and Zen -- Strange saints (Schopenhauer, Nietzsche, Hakuin) -- Convalescence (Nietzsche, James, Hakuin) -- Nietzsche in the pure land (Nietzsche, Shinran, Tanabe) -- Planomenal nourishment (Nietzsche, Deleuze, Dogen) -- Pure experience and philosophy after comparative philosophy.

This is the first of an ongoing series of review essays in which the authors of significant new works of philosophy engage their readers. These inaugural two readings discuss Rein Raud’s important new reassessment of contemporary ontology, Being in Flux: A Post-Anthropocentric Ontology of the Self. They consider its accomplishments, both on its own terms and with reference to its East Asian and South Asian precursors. Raud then offers a response.

This essay is devoted to an examination of the relationship between truth and laughter in the works of Nietzsche. My central text shall be the much malignedbook four of Zarathustra, with special attention paid to the braying of the ass. Laughter has been traditionally considered irrelevent to serious philosophical content and, at best, a stylistic quirk. I argue that this stems from a basic predjudice that is constitutive of a large part of the Western tradition, namely, the confusion of working (...) hard (a sine qua non for philosophy) with taking oneself seriously. I then analyze laughter in Nietzsche’s works as the voice of truth itself. Laughter is the affirmation of a register of truth as the other beginning that has been lost in every thing that begins. Such an analysis involves a discussion of the nature of both truth and laughter. In so doing, I also distinguish Nietzschean laughter from three representative and seminal accounts of laughter provided by Hobbes, Bergson, and Kant. (shrink)

This paper provides an overview of developments in a dual processing theory of automatic and controlled processing that began with the empirical and theoretical work described by Schneider and Shiffrin (1977) and Shiffrin and Schneider (1977) over a quarter century ago. A review of relevant empirical findings suggests that there is a set of core behavioral phenomena reflecting differences between controlled and automatic processing that must be addressed by a successful theory. These phenomena relate to: consistency in training, serial versus (...) parallel processing, level of effort, robustness to stressors, degree of control, effects on long‐term memory, and priority encoding. We detail a computational model of controlled processing, CAP2, that accounts for these phenomena as emergent properties of an underlying hybrid computational architecture. The model employs a large network of distributed data modules that can categorize, buffer, associate, and prioritize information. Each module is a connectionist network with input and output layers, and each module communicates with a central Control System by outputting priority and activity report signals, and by receiving control signals. The Control System is composed of five processors including a Goal Processor, an Attention Controller, an Activity Monitor, an Episodic Store, and a Gating & Report Relay. The transition from controlled to automatic processing occurs in this model as the data modules become capable of transmitting their output without mediation by the Control System. We describe recent progress in mapping the components of this model onto specific neuroanatomical substrates, briefly discuss the potential for applying functional neuroimaging techniques to test the model's predictions, and its relation to other models. (shrink)

This is a philosophical rumination on Shawn Loht’s important extension of “film as philosophy” into a Heideggerian phenomenological account of the philosophical response that cinema can engender. After considering the importance of these kinds of approaches, I turn to Loht’s phenomenological engagement with Terrence Malick’s early masterpiece, Days of Heaven (1978). After sympathetically reviewing his “interpretation”, I expand upon its delineation of “earth and world” to include the “fallenness” of the world as well as the possibility of a metanōetic awakening (...) to the vocation of “mud doctor”, that is, to heal the rift between earth and world, a rift made more exigent by world war, economic exploitation, and the ecological catastrophe of the Anthropocene. (shrink)

The idea of a “first principle” looms large in Fichte’s thought, and its first real appearance is in his “Aphorisms on Religion and Deism” (1790), which has received little attention. I begin this paper by providing some context on that piece, and then developing a reconstruction of the position presented within it. Next, I establish that Fichte’s views at the time of writing, and for some years prior, are those of the “deist,” and clarify why he sensed he had to (...) leave this stance represented in the “Aphorisms” behind. I conclude that understanding Fichte’s shift away from “deism,” a species of what he would eventually call “dogmatism,” can also help us understand Fichte’s critique of the latter kind of thinking and so shed light on Fichte’s better-known views; and I emphasize that Fichte’s transition from a strict rationalism to a form of Kantianism may be of interest not only to scholarship on Fichte and the period, but likewise to work on rationalism in contemporary metaphysics. Finally, in an appendix I supplement the paper with a first English translation of the entire text of the “Aphorisms,” complete with annotations. (shrink)

Volume 11, Issue 1, March 2019, Page 4-5.

John McCumber’s new book takes up the current professional crisis in the discipline of philosophy and traces it back to a series of fateful philosophical distinctions that have resulted in an oppressively substantialist disposition and, in so doing, have rendered philosophy pernicious. When humankind thrives, philosophy wanes, but when philosophy thrives, humankind generally wanes. In reviewing McCumber’s timely and important work, I also reflect on philosophy’s current crisis of relevance, both in itself and with reference to this journal.

_A new English translation of Schelling’s unfinished magnum opus, complete with a contextualizing introduction by the translator._.