In this paper the author revisits selected scenes of love and war from the Old French Partonopeus de Blois. He focuses on the rhetoric of these passages and by a close textual reading highlights the dynamics of the romance and the game of echoes between the two spheres. He underlines the symmetry of the discourse of love and war and the constant dialogue which is established by the anonymous author. Epic and courtly motifs are knowingly intertwined to create meaning and (...) to renew the art of writing. He concludes that in this story, love is the way to redeem not only the knight but also the narrator of the romance. (shrink)

In Enjoy your Symptom, Slavoj Žižek’s notion of “trauma” is critical to understanding the scope and meaning of the “symptom.” This “symptom,” conceptually, is construed through the manner in which identity, authority, and phallophany come to bear psychologically on the meaning of being. Because of this, the definition of “symptom,” when viewed in a Heideggerian way, becomes an ontical representation of that which is oriented primordially. The symptom, as we experience it, is more than just at the level of its (...) ontics, but, instead, has a primordially to it, which is only revealed through the presence of trauma. (shrink)

At a certain point in his in In Defense of Lost Causes, Slavoj Žižek suggests that, particularly with respect to Martin Heidegger's relationship with Nazism, Heidegger took "the right step." Not only does such a proposition provide a means to explain the direction Heidegger took in 1933 as it has been infamously pinpointed in his Rector's Address as the newly-inaugurated president of Freiburg, but it also becomes a means to explore Heidegger's turn towards Nietzsche by Winter 1936/1937 in a series (...) of lectures and seminar delivered up to Winter 1944/1945. This turn presents a direction that, as Žižek describes, points to a "domestication of Nietzsche," which arises as Heidegger begins to distance himself from his active involvement with National Socialism. What his turn towards Nietzsche demonstrates, if employing Žižek's proposition, is Heidegger's desire to move in a "right direction.". (shrink)

Douglas Rushkoff’s Program or Be Programmed presents a set of rules about how to navigate the contemporary, digital world, when considering the sentiments in the book’s subtitle “Ten Commands for a Digital Age.” To be sure, through how he outlines his understanding of the contemporary, digital world, Rushkoff proposes a hermeneutical exercise, dictating an understanding of the human situation. Similarly, Slavoj Žižek’s A Pervert’s Guide to Ideology, as a film, aims to confront what is occurring in the world situationally that (...) might not be understood in the human situation itself. (shrink)

At the intersection of “the theological” and “the political,” the situatedness of the sovereign dictates the task and method of political theology. It is the sovereign, in particular, positioned between “the theological” and “the political,” that is responsible for existentializing what is theologized and what is politicized through the power of sovereignty. Through this sovereignty, the sovereign creates, defines, and oversees all the existential dimensions of a theological-political environment, especially with respect to exclusiveness and inclusiveness, marginalization and belongingness, and what (...) is accomplished by the state of exception. To understand the nuances of what a sovereign is and how sovereignty operates, as the one that develops the state of exception through an act of exception, this essay will examine the explicit and implicit political theologies articulated by Carl Schmitt and Giorgio Agamben, in an effort to construct Slavoj Žižek’s political theology from Schmitt’s sentiment about “the one who decides on the exception” and Agamben’s conceptualization of “ zoē ” and “ bios. ” From Schmitt and Agamben, Žižek’s political theology makes use of the dialectic and references to notions of symptom and trauma, which ultimately culminates in a religious-oriented understanding of the sovereign's act of exception as the “theologico-political suspension of the ethical.”. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Aestheticism and SpiritualismA Narrative Study of the Exploration of Self through the Practice of Chinese CalligraphyMing-Tak Hue (bio)IntroductionCalligraphy has been used to preserve significant writings and texts in a beautiful form and to make the different styles of writing enjoyable. It is not only the art of beautiful handwriting but also a cultural heritage and tradition that reflects the culture and history of a society, a race, a nation, (...) and a country. Hence, it has very great educational value. In China calligraphy is done with a brush, which was a common writing implement in ancient times. In addition to its utilitarian function, calligraphy is the most fundamental element in other types of art, such as painting and seal-carving, and is closely connected to many subject disciplines, such as literature, history, and philosophy. Brush calligraphy is still popular in Chinese society and is frequently used in different forms of publication, such as banners and newspapers; however, it is becoming more popular for these publications to be created mechanically or in electronic form with computers rather than by hand. In the context of schooling, a similar phenomenon can be seen. Many teachers in Hong Kong, as elsewhere, are concerned that fewer and fewer students have the chance to write with a pen and enjoy the beauty of writing, as the use of computers and different types of electronic devices for writing become more popular with the general public.The aim of this article is to examine the meaning of the practice of Chinese calligraphy from a cultural perspective and to draw school practitioners' attention to the importance of calligraphy education in the promotion of the whole-person growth of students and of multicultural education. Relevant literature on Western and Chinese calligraphy will be reviewed. Then an explanation will be given on how a narrative approach to the personal experience method and textual analysis were adopted for the data analysis. The article argues that calligraphy serves more than a utilitarian function. It [End Page 18] has also been used as an aesthetic practice and spiritual discipline. Hence, it is suggested that the calligraphy of brushwork is not only delightful to the eye but also an inspiration to the spirit. It is a practice of mindfulness for promoting self-reflection and self-cultivation, which leads calligraphy practitioners to reflect in their mind and heart, and so brings them into a harmonious relationship with others and the natural world.Literature ReviewIn Western societies for the last one hundred years, calligraphy has been rediscovered and relearned.1 Knight pointed out that the heritage and traditions of calligraphy have not been properly addressed and inherited in Western societies. Uyehara further suggested that calligraphy had been basically restudied and relearned in Europe and the United States up until the end of World War II. Edward Johnston (1872-1944) could be the most influential scholar who attempted to rediscover the art of Western calligraphy, lettering, and illuminating. In his study of ancient inscriptions and old manuscripts, three essential qualities of calligraphy were identified: "legibility," "beauty," and "character."2 When creating a piece of artwork, calligraphers have to ensure the legibility of the letter forms, the mastery of the skills of creating beautiful writing, and the readability of their works. As he explained,To make good letters and to arrange them well. To make good letters is not necessarily to "design" them—they have been designed long ago—but it is to take the best letters we can find, and to acquire them and make them our own. To arrange letters well requires no great art, but it requires a working knowledge of letter-forms and of the reasonable methods of grouping these forms to suit every circumstance.3Similarly, Knight highlighted the essential qualities of "legibility" and "beauty." Further, he stressed that the "creativity" of calligraphy should be imposed upon the tradition and cultural heritage of ancient manuscripts. As he said,[M]any of the conventions we use today in letter design and typography were established during the manuscript age. To know the classic work of this period is to know more about the ground we stand upon. If we grasp the... (shrink)

Calligraphy has been used to preserve significant writings and texts in a beautiful form and to make the different styles of writing enjoyable. It is not only the art of beautiful handwriting but also a cultural heritage and tradition that reflects the culture and history of a society, a race, a nation, and a country. Hence, it has very great educational value. In China calligraphy is done with a brush, which was a common writing implement in ancient times. In addition (...) to its utilitarian function, calligraphy is the most fundamental element in other types of art, such as painting and seal-carving, and is closely connected to many subject disciplines, such as literature, history, and philosophy. Brush calligraphy .. (shrink)

Plusieurs sagesses démotiques de l’Égypte ancienne rédigées entre le ve et le ier siècle avant notre ère déconseillent à leur lecteur d’entretenir des relations sexuelles avec des femmes mariées. Si la perception négative de l’adultère est évidente dans les extraits étudiés, qu’en est-il du consentement des femmes? Est-il possible d’établir si ces relations étaient consenties ou non? L’analyse de la terminologie et du contexte des occurrences ainsi que la comparaison avec d’autres textes issus de la littérature démotique permettent à l’auteure (...) de souligner qu’en réalité, ce n’est pas le consentement des partenaires qui doit être interrogé mais la prise en compte de ce consentement par les auteurs des textes. Ces documents nous renseignent ainsi sur la perception de la sexualité féminine dans la société égyptienne aux époques tardives. (shrink)

School Counselling in a Chinese Context discusses research in school counselling in the Chinese context of Hong Kong schools and various educational settings, and provides a contextualized understanding of counselling issues. This book highlights key contextual conditions for counselling in Hong Kong a Chinese society. The sub themes addressed in the book include school practices and teacher perspectives on guidance, counselling, behaviour support and school discipline; whole-school guidance program for identity construction; school counselling for ethnic minority students; contextual influence of (...) the use of play therapy; school counselling for students with minority sexual orientation; Chinese cultural influence on counselling, etc. The book also develops new theoretical orientations to understanding various issues of counselling as arisen in the Chinese society of Hong Kong and helps school practitioners to develop culturally responsive approaches to school counselling for personal growth, spiritual and emotional education. The themes addressed in the book include: School practices and teacher perspectives on guidance, counselling, behavior support and school discipline School counselling for ethnic minority students Contextual and cultural influence of the use of play therapy School counselling for students with minority sexual orientation Chinese culture influence on parental participation in counselling School Counselling in a Chinese Context will be of interest to postgraduates and researchers in the field of Counselling, school psychology, child development and Chinese studies. ". (shrink)

Many Hong Kong schools are concerned about the growing number of ethnic minority students. How they are supported and how the diversity of their pastoral needs is fulfilled become critical. This article examines teachers?, students? and parents? narratives of the cross?cultural experience of ethnic minority students from India, Pakistan, Philippines, Nepal and Thailand, and the diversity of those students? pastoral needs. The qualitative data were collected from interviews, through which the constructs of 32 teachers and 32 students from three secondary (...) schools were explored. Four groups of focus?group interviews were conducted, in which 15 parents were involved. This article argues that to implement the ethos of caring, it is not only necessary for the school to promote the intercultural sensitivity of all practitioners, but equally important to develop a connected school system where ethnic minority students and parents can be consistently supported in the subsystems of classroom, school and home. (shrink)

Michel Hue et Olivier Pelon, La salle à piliers du palais de Malia et ses antécédents. P, 1-36 La salle à piliers ou «salle hypostyle» du palais de Malia présente une architecture que l'on a parfois rapprochée de prototypes égyptiens. Dans le cadre des recherches menées depuis 1964 sur l'architecture et la chronologie du palais, cette salle a été réétudiée en 1990. La fouille a révélé la présence dans une couche de destruction MR IA de fragments de stucs peints à (...) motifs, un fait exceptionnel au palais. Manifestement venue de l'étage, cette fresque confirme l'analyse de J. W. Graham qui voyait dans la salle de l'étage une salle d'apparat, probablement une salle de banquets. Par ailleurs une série de bases trouvées sous le niveau du sol dans l'alignement des piliers de la salle actuelle établit que, dès l'époque protopalatiale (MM IA-MM II), le schéma de la salle à piliers existait déjà sur le même emplacement. Les origines de cette architecture sont donc à rechercher en Crète même bien plutôt qu'à l'extérieur. (shrink)

This article is concerned with the problem of how to avoid the Third Man Argument which Plato put forward in Parmenides 132a1-b2. According to Gregory Vlastos, this argument is based on two tacit assumptions: the Self-Predication and the Non-Identity Assumption. In recent years there have been a number ofinterpretations which attempted to avoid the Third Man Argument by proving that the Self-Predication Assumption is not an acceptable part of Plato’s theory. However, in this article I will show that the fallacy (...) of the Third Man Argument does not lie in the Self-Predication Assumption, but in the Non-Identity Assumption. That is, we may avoid the Third Man Argument by proving that the Non-Identity Assumption is false. Besides, in this article I will point out that in putting forward the Third Man Argument, Plato does not really intend to raise a criticism of his own theory. Rather, his device of the Third Man Argument in Parmenides 132a1-b2 should be considered as a warning against the materialistic interpretation of the relation between Forms and particulars: if we interpret the conception of“participation” in a materialistic manner, the Theory of Forms will inevitably be caught in the Largeness Regress. (shrink)

The predictors of attitudes regarding academic plagiarism were investigated in Hong Kong secondary school students. The participants were 257 Grade 10 and 11 students who were taking liberal studies. Quantitative analysis showed that the students were unfamiliar with what actions constituted plagiarism. The best predictor of attitudes was the perceived descriptive norm regarding plagiarism. We explain this finding by applying the cultural-self perspective and present our recommendations for teachers.

This mini review examines the impact of tropical climate on motivational factors during aerobic performance and proposes the tracks of an integrative theoretical model to better understand the direct and indirect motivational mechanisms that can operate on athletic performances. TC is detrimental for aerobic performance and, although it clearly induces physiological constraints, these do not seem to be the only factors that explain the performance decline. Indeed, TC performance researchers have developed a theory of anticipation, which suggests that the brain (...) commands a reduction in effort to protect the body from probable harm and heatstroke risk. The objective of this mini review is thus to examine the possibility that motivation may be a key factor in TC performance. The main psychological impacts of TC on aerobic performance are reviewed and an integrative theoretical model is presented that may help to better understand the mechanisms of motivation. (shrink)

The aim of this study was to test the effect of face cooling with cold water vs. face cooling with neutral water during high-intensity swimming training on both the core temperature and thermal perceptions in internationally ranked long-distance swimmers during 2 randomized swimming sessions. After a standardized warm-up of 1,200 m, the athletes performed a standardized training session that consisted of 2,000 m at a best velocity then 600 m of aerobic work. Heart rate was continuously monitored during 5 × (...) 400 m, whereas Tco, thermal comfort, and thermal sensation were measured before and after each 400 m. Before and after each 400 m, the swimmers were asked to flow 200 mL of cold water or neutral water packaged in standardized bottles on their face. The swimmers were asked don’t drink during exercise. The velocity was significantly different between cold water and neutral water. The Tco was increased by ±0.5°C at race pace, under both face cooling conditions with no significant difference. No significant changes were noted in mean HR. TC was higher with Cold Cooling than Neutral Cooling and TS was lower with Cold cooling compared with Neutral cooling. The changes in perceptual parameters caused by face cooling with cold water reflect the psychological impact on the physical parameters. The mean velocity was less important with face cooling whereas the heat rate and Tco were the same in the both conditions. The mechanism leading to these results seems to involve brain integration of signals from physiological and psychological sources. (shrink)

This research aim to investigate the effects of motor imagery, focused on the trajectory of the ball and the target area, and self-talk before the actual strike on the performance of the service in skilled tennis players. Thirty-three participants, competing in regional to national competitions, were randomly divided into three groups: Control, MI, and MI + self-talk. They performed a pre-test, 20 acquisition sessions, and a post-test similar to the pre-test, in match situations. The percentage of the first service, their (...) speed, and the efficiency scores, evaluated by experts, were use as dependent variables and indicators of performance. While there was no difference in service speed, this study showed an improvement in the first service percentage and efficiency in the participants of the MI and MI + self-talk groups. Additionally, analyses revealed greater efficiency when MI was combined with self-talk compared to other conditions. It, therefore, seems advantageous for skilled tennis players to use MI and motivational self-talk before performing the first service balls. (shrink)

BackgroundLiving labs are realistic environments designed to create links between technology developers and end-users (i.e. mostly older adults). Research in LLH (Living labs in health) covers a wide range of studies from non-interventional studies to CT (clinical trials) and should involve patients with neurocognitive disorders. However, the ethical issues raised by the design, development, and implementation of research and development projects in LLH have been the subject of only little interest thus far.ObjectiveOur aim was to determine a pragmatic, ethical and (...) regulatory correct approach to seek the informed consent of patients with neurocognitive disorders according to the different types of studies carried out in European LLH, with a focus on the French context.MethodsA narrative review of regulatory texts and clinical articles was conducted, and a pragmatic procedure to determine the decision-making capacity of older adults in LLH was proposed.ResultsIndividuals must be adequately informed and freely agree to participate in CT. The capacity to consent should be assessed in CT including cognitively impaired older adults. We propose the following steps: first to assess for delirium using the 4 ‘A’s Test (4AT) or the 3-min Diagnostic interview for Confusion Assessment Method (3D-CAM), second to search for medical history of major neurocognitive disorder, and third to assess the decision capacity using the University of California, San Diego Brief Assessment of Capacity to Consent (UBACC).ConclusionsIncluding individuals with neurocognitive disorders in research implies using an efficient and pragmatic strategy to inform participants and obtain their consent. The tool we offer here may be useful in the routine operation of LLH but can also be extended to all CT with this population. (shrink)

Evolutionary fitness threats and rewards are associated with subjectively unpleasant and pleasant sensations, respectively. Initially, these correlations appear explainable via adaptation by natural selection. But here I analyse the major metaphysical perspectives on consciousness – physicalism, dualism, and panpsychism – and conclude that none help to understand the adaptive-seeming correlations via adaptation. I also argue that a recently proposed explanation, the phenomenal powers view, has major problems that mean it cannot explain the adaptive-seeming correlations via adaptation either. So the mystery (...) – call it the evolutionary paradox of consciousness – remains. Some have used this mystery to argue for non-naturalistic (e.g. theistic) explanations. But I propose a naturalistic, non-adaptive explanation of the adaptive-seeming correlations: namely, ‘sensational associative learning’ during development. In this perspective, pairing of particular sensations with unconditioned stimuli – fitness rewards or threats – cause the sensations themselves to come to be interpreted as good or bad, respectively. Sensations, like colours, that are not reliably paired with either fitness rewards or threats remain largely unvalenced. Sensational associative learning also provides explanations for adaptive-seeming structural aspects of sensations, such as the observation that sounds of different pitch are experienced as ordinal in correspondence to their wavelengths while the same is not true of colours of different hue. The sensational associative learning perspective appears compatible with physicalism, panpsychism, and dualism (though not epiphenomenalism). (shrink)

What ecological advantages do animals gain by being able to detect, extract and exploit wavelength information? What are the advantages of representing that information as hue qualities? The benefits of adding chromatic to achromatic vision, marginal in object detection, become apparent in object recognition and receiving biological signals. It is argued that this improved performance is a direct consequence of the fact that many animals' visual systems reduce wavelength information to combinations of four basic hues. This engenders a (...) simple categorical scheme that permits a rich amount of sensory information to be rapidly and efficiently employed by cognitive machinery of limited capacity. (shrink)

Cortical color blindness, or cerebral achromatopsia, has been likened by some authors to ''blindsight'' for color or an instance of ''covert'' processing of color. Recently, it has been shown that, although such patients are unable to identify or discriminate hue differences, they nevertheless show a striking ability to process wavelength differences, which can result in preserved sensitivity to chromatic contrast and motion in equiluminant displays. Moreover, visually evoked cortical potentials can still be elicited in response to chromatic stimuli. We (...) suggest that these demonstrations reveal intact residual processes rather than the operation of covert processes, where proficient performance is accompanied by a denial of phenomenal awareness. We sought evidence for such covert processes by conducting appropriate tests on achromatopsic subject M.S. An ''indirect'' test entailing measurement of reaction times for letter identification failed to reveal covert color processes. In contrast, in a forced choice oddity task for color, M.S. was unable to verbally indicate the position of the different color, but was surprisingly adept at making an appropriate eye movement to its location. This ''direct'' test thus revealed the possible covert use of chromatic differences. (shrink)

Synaesthesia is an excellent model for understanding perceptual binding in the human brain. Current evidence suggests that if synaesthetic colour is bound, it is through the same attention-dependent integration of feature maps that occurs in other forms of binding. synaesthetic colour arises after the point that separate wavelengths blend in normal colour vision, which creates a perceptual paradox where synaesthetic and print colour can appear bound to a single location without blending. If a letter is printed in a colour that (...) is different from the synaesthetic colour it induces, the two hues will activate different hue-selective maps allowing for dual representation of colour, but if synaesthetic and print colours are the same/similar they will co-activate the same hue-selective map and create an amplified colour signal. Studies suggest that the parietal cortex plays a key role in this binding of synaesthetic and/or print colour to shape. (shrink)

The physics of color and the psychology of color naming are not isomorphic. Physically, the spectrum is continuous with regard to wavelength colors change qualitatively from one wavelength region to another. The psychological characterization of hue that characterizes color vision has been revealed in a series of modern psychophysical studies with human adults and infants and with various infrahuman species, including vertebrates and invertebrates. These biopsychological data supplant an older psycholinguistic and anthropological literature that posited that language and (...) culture alone influence perceptual processes; language and culture may modify color naming beyond basic categorizations. (shrink)

In this Handbook entry, I review how colour similarity spaces are constructed, first for physical sources of colour and secondly for colour as it is perceptually experienced. The unique hues are features of one of the latter constructions, due initially to Hering and formalized in the Swedish Natural Colour System. I review the evidence for a physiological basis for the unique hues. Finally, I argue that Tye's realist approach to the unique hues is a mistake.

Berlin & Kay hue-related basic color categories are compared with the ISCC-NBS system of object color categorization. Though independently derived, categories of the former form a small subset of the latter. A conjecture is proposed that explains the absence of yellow-green and blue-green basic hue categories and the potential for a violet category as the result of constraints on primitive hue category formation due to considerable variation in stimuli selected by color-normal observers as representing for them unique hues.

Saunders & van Brakel argue, inter alia, that there is for the claim that there are four unique hues (red, green, blue, and yellow), and that there are two corresponding opponent processes. We argue that this is quite mistaken.

The paper examines the notion, widespread in the contemporary color science, that there are certain hues, specifically focal red, yellow, green and blue, that are unique or privileged in human prelinguistic color perception, all other chromatic hues being perceptually composed of these. I successively consider and reject all motivations that have been provided for this opinion; namely the linguistic, “phenomenological”, and some minor or historical motivations. I conclude that, contrary to the standard opinion, there is no solid reason to claim (...) that the RYGB hues are unique among colors in a sense that would allow for direct neurophysiological explanation. The notion also has no relevance for the construction of perceptual color spaces and is not defensible as an explanatory principle with respect to the existing crosslinguistic patterns of color categorization. (shrink)

The polarity of light and dark in the treatment of the Newtonian spectrum and the inverse spectrum is studied further and the validity of heterogeneity of light and darkness in relation to Goethe’s views is examined. In order to clarify the reality of the “darkness rays”, theexperimentum crucisis re-evaluated. It is shown that the commonly accepted analysis contains assumptions in the choice of the spectrum and background, which mask the inherent dynamic of the spectrum. The relation between colour and (...) class='Hi'>wavelength is re-examined with respect to the immutability and specific refrangibility of colour. It is then shown that both these properties are approximations that apply under the specific conditions that have later become standardized in spectroscopy, leading to a consensus regarding the relation of wavelength to colours of one particular spectrum. This consensus has resulted in the study of colour diverging into spectroscopy and colour physiology. As an alternative, the basis of the dichotomy postulated by Müller is studied, leading to the realization that the resolution of this dichotomy was begun by Goethe with the idea of turbidity. A further study shows that turbidity resolves the apparent incompatibility of light and dark. (shrink)

There exist two widely used notions concerning the structure of phenomenal color space. The first is the notion of unique/binary hue structure, which maintains that there are four unique hues from which all other hues are composed. The second notion is the similarity structure of hues, which describes the interrelations between the hues and hence does not divide hues into two types as the first notion does. Philosophers have considered the existence of the unique/binary hue structure to be empirically and (...) phenomenally well-grounded, and the structure has been considered to be primary because this can account for the similarity structure. Consequently, the unique/binary hue structure has played a central role in color philosophy. This calls for the assessment of the justification for its existence carried out in this paper. It is concluded that, despite the prevalent view among philosophers, none of their reasons for endorsing the existence of the unique/binary hue structure are justified. Since the notion of the unique/binary hue structure appears intuitively plausible for many, however, a sketch explaining this intuition is outlined at the end. (shrink)

La filosofía fue entre nosotros, durante largo tiempo, un “juego social”, en las últimas décadas se ha venido transformando en (pseudo)campo, y en la actualidad está expuesta a sucumbir a la heteronomía, decayendo a la degradada situación de “espacio de servicios”. Así la doctrina de Bourdieu esclarece el surgimiento, la situación actual, y en cierto modo también la peripecia futura de la filosofía en España. Y al mismo tiempo consigue explicar porque, en este preciso momento, es plausible el pesimista diagnóstico (...) de que el peligro de regresión a la heteronomía compromete la existencia del incipiente campo filosófico español. Simplemente ocurre que en las situaciones de crisis las percepciones de los agentes adquieren una relevancia de la que suelen carecer en etapas más apacibles. En los períodos de desilusión los agentes se vuelven lúcidos, en una palabra, porque entonces resulta más difícil “seguir el juego” que el campo les exige. Ya que tomar parte en dicho juego no es más, según Bourdieu, que una forma de ilusión. (shrink)

There have been a number of criticisms, based on visual processes, of the Australian view that colour is an objective property of the world. These criticisms have led to subjective theories about colour. These visual processes (metamers, retinex theory, opponent processes, simultaneous contrast, colour constancy, subjective colours) have been examined and it is suggested that they do not carry their supposed critical weight against an objective theory. In particular, it is argued that metamers don’t occur in nature and primate colour (...) vision evolved without metamers. Thus normal colour vision occurs without the problem of metamers. This argument, in conjunction with evidence against the critical roles of opponent processes and retinex theory in colour vision, is taken to suggest that colour can be given a photon energy/wavelengthrealism explanation. This proposal allows an account of the many microstructural bases of colour generation put forward by Nassau (1983). It is argued that neither disjunctive realism or reflectance realism are adequate objective explanations of colour. (shrink)

with INTENSITIES IN ARC, SPARK, OR DISCHARGE TUBE of more than 100,000 SPECTRUM LINES Most Strongly Emitted by the AtomicElements under Normal Conditions of Excitation BETWEEN 10,000 A. and2000 A. arranged in order of decreasing wavelengths1969 EDITION, WITH ERRATA AND CERTAIN REVISIONS with INTENSITIES IN ARC, SPARK, OR DISCHARGE TUBE of more than 100,000 SPECTRUM LINES Most Strongly Emitted by the Atomic Elements under Normal Conditions of Excitation BETWEEN 10,000 A. and 2000 A. arranged in order of decreasing wavelengths1969 EDITION, (...) WITH ERRATA AND CERTAIN REVISIONS. (shrink)