The oriental culture has generally been known to bloom in China in regional framework, and established the form of a country in ancient times, and continuously develop as Yu (虞) / Xia (夏) / Yin (殷) [Shang=商] / Zhou (周) in periodical framework. There are several documents to discover the origin along with archaeological and cultural configuration related to prehistory tales or the history of tribal settlement in ancient times. Unfortunately, however, there were few outputs that unveiled the original source (...) in cultural or theoretical angles. Generally, a certain race and a local culture can be a good resource to be considered, the base of ideology, and further, the root of philosophy in a country. It can be found that, in comparison with pre-history legends and archaeological research results, the source of Chinese philosophy is mainly composed of exterior cultures from foreign settlers rather than its own one. In short, it is possible to setup the preposition or hypothesis that the source of Chinese philosophy and thoughts was not from Han (漢) race, but from old Dongyi (東夷) race. Thus, it is necessary to study deeply on that point as a key clue, linking the characteristics of Zhouyi (周易) philosophy' which is the origin of Chinese philosophy to Dongyi culture. As mentioned in the passages above, it was demonstrated that the fundamental issue of Yi philosophy lies in the principle of time operation in Tiantao (天道), and the formulation of Yi philosophy, and through the analysis of fourteen saints in the process of review of Shengtong, (聖統) the stream of old saints by the principle of Lishu (曆數) more than half of saints were from Dongyi family. In addition, the historical fact that the Dongyi tribe had raised the Yin (Shang) culturewhich mainly formed the base of Chinese cultures as a ancient dynasty shows the deep relation between Zhouyi and the Dongyi culture, and further, it seems that the relation was from the tribe's realization of the principle of time operation of Heaven which had been accumulated for a long time as the culture of agricultural settlement, the conceptual characteristics in the Dongyi culture, and it can be found that the cultural characteristics are in connection with Yi philosophy which considers the principle of time operation in Tiantao as the fundamental ground. It also can be detected that they have connection with the original meaning ofseveral concepts in Yixue (易學) and the culture which emphasize the bottom line of the nature of time. This study focused on questioning issues of these findings as a preliminary research in order to prepare for the formal works which will scrutinize the details of circumstances. In brief, the fact that the fundamental issue of Yi philosophy which is the source of Chinese philosophy lies in the nature of time in the operation of Tiantao should be demonstrated, and the matter that the root was from the Dongyi family who had lived in the north-eastern area in the ancient period and had raised the culture which stressed the principle of time operation as the agricultural settlement culture, and moved to the central area of old China should be unveiled through the trace, which, in the future, might be able to enlighten roots of thoughts in Chinese philosophy in the right course, and make them realize that the work process which is being operated in the north-eastern part would be of no use in the after all. (shrink)

The oriental culture has generally been known to bloom in China in regional framework, and established the form of a country in ancient times, and continuously develop as Yu (虞) / Xia (夏) / Yin (殷) [Shang=商] / Zhou (周) in periodical framework. There are several documents to discover the origin along with archaeological and cultural configuration related to prehistory tales or the history of tribal settlement in ancient times. Unfortunately, however, there were few outputs that unveiled the original source (...) in cultural or theoretical angles. Generally, a certain race and a local culture can be a good resource to be considered, the base of ideology, and further, the root of philosophy in a country. It can be found that, in comparison with pre-history legends and archaeological research results, the source of Chinese philosophy is mainly composed of exterior cultures from foreign settlers rather than its own one. In short, it is possible to setup the preposition or hypothesis that the source of Chinese philosophy and thoughts was not from Han (漢) race, but from old Dongyi (東夷) race. Thus, it is necessary to study deeply on that point as a key clue, linking the characteristics of Zhouyi (周易) philosophy' which is the origin of Chinese philosophy to Dongyi culture. As mentioned in the passages above, it was demonstrated that the fundamental issue of Yi philosophy lies in the principle of time operation in Tiantao (天道), and the formulation of Yi philosophy, and through the analysis of fourteen saints in the process of review of Shengtong, (聖統) the stream of old saints by the principle of Lishu (曆數) more than half of saints were from Dongyi family. In addition, the historical fact that the Dongyi tribe had raised the Yin (Shang) culturewhich mainly formed the base of Chinese cultures as a ancient dynasty shows the deep relation between Zhouyi and the Dongyi culture, and further, it seems that the relation was from the tribe's realization of the principle of time operation of Heaven which had been accumulated for a long time as the culture of agricultural settlement, the conceptual characteristics in the Dongyi culture, and it can be found that the cultural characteristics are in connection with Yi philosophy which considers the principle of time operation in Tiantao as the fundamental ground. It also can be detected that they have connection with the original meaning ofseveral concepts in Yixue (易學) and the culture which emphasize the bottom line of the nature of time. This study focused on questioning issues of these findings as a preliminary research in order to prepare for the formal works which will scrutinize the details of circumstances. In brief, the fact that the fundamental issue of Yi philosophy which is the source of Chinese philosophy lies in the nature of time in the operation of Tiantao should be demonstrated, and the matter that the root was from the Dongyi family who had lived in the north-eastern area in the ancient period and had raised the culture which stressed the principle of time operation as the agricultural settlement culture, and moved to the central area of old China should be unveiled through the trace, which, in the future, might be able to enlighten roots of thoughts in Chinese philosophy in the right course, and make them realize that the work process which is being operated in the north-eastern part would be of no use in the after all. (shrink)

1. Naemyŏnjŏk ŭro pyŏng ŭl alk'o innŭn munmyŏngsa ilmannyŏn -- 2. Yangsŏng ŭn pondi taedŭng sangbojŏk kwan'gye -- 3. Sŏng ch'abyŏl ŭi pyŏng ch'iyu nŭn ŏttŏk'e? -- 4. Chagakto e ŭihan kyohwa yobŏpchŏk sŏng p'yŏngdŭng ŭisik kaehyŏk undong -- 5. Chagakto : sunsu Chagakto -- 6. Sunsu ŭi segye, uwŏrham (ttwiŏnam) i hyŏngsŏng toenŭn segye -- 7. Kungmin Chagagwŏn mandŭlgi mit iltae kŏjokchŏk in Chagakto munhwa kyoyuk undong chŏn'gae -- 8. Sangjogye.

Edmund Husserl published in his lifetime only works which represent a compilation of individual phenomenological analyses or which have the character of an introduction to his phenomenology. It always made him uneasy that he did not publish any systematic work in phenomenology. In his later years, from the beginning of the 1920s, he tried several times to write such a work, but in vain. The masterplan for this work, which his assistant Eugen Fink sketched out in 1930/31 is preserved. According (...) to this plan, the Phänomenologie der Instinkte has attracted very little attention in Husserl studies until now, takes a central and fundamental position in the whole system of his mature transcendental phenomenology. In this book, Nam-In Lee reconstructs the Phänomenologie der Instinkte on the basis of the already published works and, above all, of the unpublished manuscripts of Husserl. Moreover, he draws out the consequences which the Phänomenologie der Instinkte bears for the whole system of phenomenology. Transcendental phenomenology, in its form of a genetic phenomenology of which the Phänomenologie der Instinkte is the concluding part, can, according to him, no longer be considered as one-sided philosophy of consciousness in the traditional sense, as it has often been thought of hitherto. Thus, the author presents a new face of phenomenology; one which has scarcely been noticed in the field of Husserl studies until now. (shrink)

The life-world is a central topic of Husserl’s phenomenology. He addresses this issue in some of the works published during his lifetime and attempts to analyze the life-world extensively in many of his works and posthumously published research manuscripts. The life-world is one of the topics that have been discussed most extensively in phenomenology. However, there are many misunderstandings of Husserl’s phenomenology of the life-world. One misunderstanding concerns the variety of concepts of the life-world in Husserl and the possibility of (...) developing various fields of the phenomenology of the life-world. It is the aim of this paper to show that Husserl has a pluralistic concept of the life-world, which makes it possible to develop various fields of the phenomenology of the life-world. I will introduce the monistic view and the pluralistic view of the concept of the life-world in Husserl and will clarify what the life-world is, thereby showing that the monistic view of the concept of the life-world in Husserl is not legitimate. However, even though Husserl has a pluralistic concept of the life-world, nowhere does he systematically clarify the various concepts of the life-world. Hence I will sort out and clarify various concepts of the life-world such as the narrower concept and the wider concept, the general concept and the particular concept, the natural concept and the transcendental concept, and the empirical concept and the eidetic concept. Based on the discussion of the various concepts of the life-world in Husserl, I will assess the monistic view and the pluralistic view of Husserl’s concept of the life-world so that we can better understand his various concepts of the life-world. (shrink)

This paper aims to clarify the influence of Husserl’s phenomenology upon Schutz’s phenomenological sociology. In developing his phenomenologicalsociology, even though Schutz was deeply influenced by Weber, he considers that the interpretative sociology developed by the latter has some difficulties. It is Husserl’s phenomenology that enabled him to overcome the difficulties of Weber’s interpretative sociology and to found a phenomenological sociology as an interpretative sociology in a true sense. In section 1, I will deal with the significance and difficulties of Weber’s (...) interpretative sociology. In section 2, I will deal with the influence of Husserl’s phenomenological psychology and furthermore, in section 3, the influence of Husserl’s transcendental phenomenology on Schutz’s phenomenological sociology. In section 4, I will mention that there are some motives in Husserl’s later phenomenology that could be useful for the development of the phenomenological sociology. (shrink)

This paper will deal with the problem of practical intentionality in the transcendental phenomenology of Husserl. First, through an analysis of a passage found in Logical Investigations, I will show Husserl''s earlier position with respect to the problem of practical intentionality. I will then go on to critically assess this position and, with reference to some of Husserl''s works written after the 1920''s, prove that every intentionality should be regarded as a practical intentionality. Correspondingly, transcendental phenomenology should also be characterized (...) as a practical philosophy. I make this statement with the following two senses in mind; transcendental phenomenology is a practical philosophy, first, in the sense that it investigates the various forms of practical intentionality and, second, in the sense that transcendental intentionality as the grounding source of transcendental phenomenology is also a kind of practical intentionality. (shrink)

In the past 20 years, the concept of instinct has been discussed in respect to various disciplines such as evolutionary biology, evolutionary psychology, linguistics, ethics, aesthetics, and phenomenology, etc. However, the meaning of instinct still remains unclarified in many respects. In order to overcome this situation, it is necessary to elucidate the genuine meaning of instinct so that the discussion of instinct in these disciplines can be carried out systematically. The objective of this paper is to establish the genuine concept (...) of instinct on the basis of a phenomenological criticism of A. Gehlen’s theory of instinct-reduction. Moreover, it seeks to show that this concept is the genetic origin of the embodied consciousness. According to Gehlen, instinct is defined as Instinkthandlung. However, this definition of instinct is problematic in the formal logical sense, since the definiendum is already included in the definiens. Moreover, it faces different kinds of serious material problems. Criticizing Gehlen’s theory of instinct systematically, I will show that instinct should be redefined as “the innate living force that urges a species of living being to pursue a certain kind of object,” and I will attempt to clarify this definition of instinct in a more detailed manner by offering 11 points. Thereafter, I will argue that Gehlen’s theory of instinct-reduction has to be replaced by the theory of instinct-enlargement in human beings. Finally, I will point out that the genuine concept of instinct is nothing other than the genetic origin of the embodied consciousness. (shrink)

Max Scheler and Mencius both take feeling to be the origin of value and could therefore be considered to be proponents of axiological sentimentalism. Despite the great spatial and temporal distance between them, there are striking similarities between the theories of value they developed. It should be noted, however, that there are also some differences between them that are mainly derived from some difficulties with their theories of value. These difficulties should be removed so that a better theory of value (...) could be developed. It is accordingly the aim of this paper to promote a phenomenological dialogue between Scheler and Mencius that could lead to such a better theory. In Sects. 1, 2, I will first delineate Scheler’s theory of value and feeling, then that of Mencius. In Sect. 3, I will point out some difficulties with the two theories and promote a dialogue between them that would improve each theory. In Sect. 4, I will conclude with some remarks concerning the future task of the phenomenological dialogue between Scheler and Mencius. (shrink)

In this article, the author attempts to explain, the occurrence of Husserl and Heidegger's phenomenological interpretation of phenomenology there is a fundamental similarity. I have taken the approach is to analyze the phenomenology of Husserl and Heidegger's interpretation of the occurrence of the phenomenon of learning among the "place" concept. The author describes the place as a transcendental phenomenology of Husserl's main themes occur, and occur as the body phenomenology of Heidegger's interpretation of the main issues between the two fundamentally (...) identical. As between the two identical, Husserl's transcendental subjectivity as the transcendental place of the load are, in Heidegger's place as a body load there who have basically similar. Furthermore, Husserl and Heidegger on the concept of the world the concept of the transcendental field, as well as Husserl's "consciousness of the world and the occurrence of the construct" and Heidegger's "understanding and interpretation", a fundamentally similar. In this paper, I will attempt to show that there is a fundamental similarity between Husserl's genetic phenomenology and Heidegger's hermeneutic phenomenology. I will do this by analyzing the concept of "genesis" in Husserl's genetic phenomenology and also in Heidegger's hermeneutic phenomenology. I will show that there is a fundamental similarity between the transcendental genesis as the main topic of Husserl's genetic phenomenology and the ontological genesis as the main topic of Heidegger's hermeneutic phenomenology. Due to the similarity between them, there is a fundamental similarity between Husserl's transcendental subjectivity as the bearer of the transcendental genesis and Heidegger's Dasein as the bearer of the ontological genesis. Moreover, there is a fundamental similarity Husserl's concept of the world and Heidegger's concept of the a priori field, between "world consciousness and genetic constitution" in Husserl and "understanding and interpretation "in Heidegger. (shrink)

It is the aim of this paper to sketch the basic idea of the phenomenology of moral drive through a dialogue with Dasan and Fichte. In section 1, I will delineate Fichte’s theory of moral drive; in...

It is the aim of this paper to assess Levinas’s criticism of Husserl’s concept of evidence. In Sect. 1, I will summarize Levinas’s criticism of Husserl’s concept of evidence. In Sect. 2, I will delineate Husserl’s concept of experience and in Sect. 3, I will try to define the concept of evidence in Husserl. In Sect. 4–6, I will assess Levinas’s criticism of Husserl’s concepts of evidence and show that Levinas’s criticism of Husserl’s concept of evidence is out of the (...) mark, since it is based on a total misunderstanding of Husserl’s concepts of evidence. (shrink)

In Speech and Phenomena and other works, Derrida criticizes Husserl’s phenomenology and attempts to pave the way to his deconstructive philosophy. The starting point of his criticism of Husserl’s phenomenology is his assessment of the latter’s phenomenology of language developed in the Logical Investigations. Derrida claims that Husserl’s phenomenology of language in the Logical Investigations and the subsequent works is guided by the premise of the metaphysics of presence. The aim of this paper is twofold: on the one hand, it (...) aims to show that Derrida’s criticism of Husserl’s phenomenology of language is off the mark and, on the other hand, it aims to reveal that the phenomenology of language goes far beyond the scope of the Derridian deconstructive philosophy of language. (shrink)

In this paper, I will examine the possibility of first philosophy from a phenomenological point of view. I will do this by assessing Levinas’s criticism of Husserl’s conception of first philosophy. In Sect. 1, I will delineate Husserl’s conception of first philosophy. In Sect. 2, I will introduce Levinas’s conception of ethics as first philosophy and sketch out his criticism of Husserl’s conception of first philosophy. In Sect. 3, I will assess Levinas’s criticism of Husserl’s conception and show that from (...) a phenomenological point of view, it is possible to develop first philosophy only in a relative sense and not in an absolute sense. The possibility of first philosophy in a relative sense implies that both Husserl’s and Levinas’s conceptions of first philosophy have some limitations and should be revised, since in a certain way, they are each conceived from an absolute point of view. In Sect. 4, I will show that the conception of first philosophy in a relative sense is a phenomenological one and sketch out some basic features of first philosophy in a relative sense. (shrink)

It is the aim of this paper to develop the phenomenology of phronesis through a phenomenological interpretation of Aristotle’s theory of phronesis by employing different kinds of phenomenological reductions. In section 1, I will show that phenomenological reduction is identical with a change of attitude and that we have to employ different kinds of phenomenological reductions in order to interpret Aristotle’s theory of phronesis phenomenologically. In section 2, employing different kinds of phenomenological reductions, I will attempt to develop the phenomenological (...) psychology of phronesis through a phenomenological interpretation of Aristotle’s theory of phronesis. In section 3, employing different kinds of intersubjective reductions, I will clarify intersubjective aspects of phronesis. In section 4, adopting these insights, I will try to resolve two of the many difficulties of Aristotle’s theory of phronesis. In section 5, I will conclude with two remarks concerning the future tasks of the phenomenology of phronesis. (shrink)

The aesthetic spirit in Paik Nam June’s video art, TV Buddha, originated in the aesthetics of Zen Buddhism, and the parameters that established Paik’s aesthetic comprised the indigenous Eastern aesthetic idea of dongjing 動靜. Yi 逸 is the paramount aesthetic in Zen Buddhism, suggesting the transcendence of preexisting tracks and conventions. Paik’s behavioral music, to which he was dedicated before pioneering video art in earnest, was related to yi in terms of the complete aspects of forms, themes, and so on, (...) evidently under the influence of avant-garde musical composer John Cage. The Zen Buddhist aesthetic—and Paik’s artistic motto—is to capture the essence of the self and the world through the destruction of stereotypes. Paik’s artistic uniqueness lies in his attempts to combine his traditional culture and spirit—the culture and ideas of Korea and Eastern Asia—with cutting-edge technology. The hallmark of Paik’s video art can be understood as a suggestion of philosophical subjects guided by the interrelation between a graphical presentation on a TV screen and the whole installation setup. The philosophical subject in TV Buddha is Zen Buddhist meditation symbolized in the structure of dongjing. (shrink)

This book is a translation of a key commentary on the Book of Changes, or Yijing, perhaps the most broadly influential text of classical China. The Yijing first appeared as a divination text in Zhou-dynasty China and later became a work of cosmology, philosophy, and political theory as commentators supplied it with new meanings. While many English translations of the Yijing itself exist, none are paired with a historical commentary as thorough and methodical as that written by the Confucian scholar (...) Cheng Yi, who turned the original text into a coherent work of political theory. (shrink)

Packed with ideas designed to help children learn to sing, this booklet offers criteria for selecting songs, strategies to bring out the best in children's voices, and suggestions for games, ideas, and resources.

Creativity is so important for social and technological development that people are eager to find an easy way to enhance it. Previous studies have shown that mindfulness has significant effects on positive affect, working memory capacity, cognitive flexibility and many other aspects, which are the key to promoting creativity. However, there are few studies on the relationship between mindfulness and creativity. The mechanism between mindfulness and creativity is still uncertain. Meditation is an important method of mindfulness training, but for most (...) people who do not have the basic training, it’s difficult to master how to get into a state of mindfulness. Animation has been shown by many studies to help improve cognition and is often used as a guiding tool. Using animation as the guiding carrier of meditation is more convenient and easier to accept. Therefore, this study adopted the intervention method of animation-guided meditation, aiming to explore: the effect of animation-guided meditation on enhancing creativity; the role of flow and emotion in the influence of mindfulness on creativity. We advertised recruitment through the internal network of a creative industrial park, and the final 95 eligible participants were divided into two groups: animation and audio guided meditation. The animation group was given an animated meditation intervention, and the audio group was given an audio meditation intervention, both interventions were performed 3 times a week and last for 8 weeks. Results: Animation-guided meditation significantly increased participants’ mindfulness and creativity levels; Significantly reduced their cognitive load compared to audio-guided meditation. Mindfulness has a significant direct effect on creativity, and significant indirect effects on creativity; Flow and PA act as the mediating variable. Conclusion: Mindfulness, flow, and PA all helped to improve the subjects’ work creativity. In addition to the direct positive impact of mindfulness on creativity, mindfulness can also have an indirect positive impact on creativity through flow and PA. Compared with audio, animation can significantly reduce cognitive load and help improve users’ cognitive ability, which is more suitable for the guidance materials of mindfulness meditation to enhance the effect of meditation. (shrink)

During the COVID-19 pandemic, online education has become an important approach to learning in the information era and an important research topic in the field of educational technology as well as that of education in general. Teacher–student interaction in online education is an important factor affecting students’ learning performance. This study employed a questionnaire survey to explore the influence of teacher–student interaction on learning effects in online education as well as the mediating role of psychological atmosphere and learning engagement. The (...) study involved 398 college students studying at Chinese universities as the research object. Participants filled out a self-report questionnaire. The study found that the level of teacher–student interaction positively affected students’ learning effects. The psychological atmosphere mediated the positive effect of the level of teacher–student interaction on learning effects with mediating effect value of 0.1248. Learning engagement mediated the positive effect of teacher–student interaction on learning effects with a mediating effect value of 0.1539. The psychological atmosphere and learning engagement play a chain-mediating role in the mechanism of teacher–student interaction affecting students’ learning effects; that is, teacher–student interaction promotes students’ learning engagement by creating a good psychological atmosphere, which, in turn, influences learning effects. The mediating effect value was 0.0403. The results indicate that teacher–student interaction not only directly affects students’ learning effects but also influences students’ learning effects through the mediating effect of the psychological atmosphere and learning engagement. (shrink)

Phenomenographic research about teachers’ conception of teaching has consistently revealed that teachers’ conception of teaching influence their classroom practices, which in turn shape students’ learning experiences. This paper reports teachers’ conceptions of teaching with regards to the use of interactive spherical video-based virtual reality in Chinese descriptive composition writing. Twenty-one secondary teachers in Hong Kong involved in an ISV-VR-supported Chinese descriptive writing program participated in this phenomenographic study. Analyses of the semi-structured interviews establish seven conception categories that are specifically related (...) to the use of ISV-VR for descriptive Chinese composition writing: offering students more observational opportunities; improving students’ writing skills; promoting students’ learning participation and motivation; shifting learning from teacher-centric to student-centric, enhancing collaborative learning among students; cultivating students’ positive values and moral character, and shaping students’ self-identity as “writers.” The concurrent and convenient access to the ISV-VR resources was for the teachers an enriched and supportive environment for them to cultivate students’ writer identity. In addition, it was discovered that the structural relationships of the conceptions may be better organized along three axes of continuum: conception’s orientation, teaching attention locus, and understanding of writing. These categories form a hierarchy from skill-oriented to community-oriented, and finally to identity-oriented conception. The findings may provide researchers and practitioners with novel insight into the teaching of composition writing in the contexts of L1 acquisition supported by virtual reality technology. (shrink)

In late 2019, the COVID-19 pandemic began to spread over the world, causing millions of deaths. In the first few months of the pandemic, several countries prevented the spread of the pandemic successfully. By contrast, the pandemic in many other countries was not controlled well. For example, India encountered a second serious outbreak of COVID-19 from April 2021 due to the poor resistance measures implemented by the government. To figure out the effective countermeasures to the pandemic, this research proposes a (...) COVID-19 pandemic and its response system, which consists of the infection subsystem, the quarantine subsystem, and the medical subsystem. On this basis, an improved SEIR-SD model is established which is utilized to analyze the response measures to the pandemic quantitatively. This model successfully simulates the actual epidemic scenarios in Wuhan, which verifies its effectiveness. Afterward, the impact of hospital administration rate, quarantine rate, average contact number, and contact infection rate on the cumulative number of infections and deaths are analyzed by simulation. The results show that both the medical and administrative efforts, especially in the early stage of the epidemic, are significant in reducing the number of infections and shortening the epidemic period. In the medical aspect, the more stringent quarantine brings the earlier inflection point of the epidemic; more importantly, improving the treatment rate significantly reduces the scale of the epidemic. In the administrative aspect, enforcing individual protection and strict community closure can effectively cut off the transmission of the virus and curb the spread of the epidemic. Finally, this research proposes several practical suggestions in response to the COVID-19 pandemic. The main contribution of this research is that the effects of different response measures on the number of new infections daily and the cumulative number of deaths of a country or region in the COVID-19 pandemic are estimated quantitatively based on modeling and simulation. (shrink)

In the era of digital economy, the impact of innovation resources on high-quality economic growth has become increasingly prominent. There are many researches on the influencing factors of innovation performance. The purpose of this study is to explore the factors that affect the innovation performance of high-end manufacturing clusters in China based on the dual perspectives of digital economy and innovation network. A total of 194 valid questionnaires were collected. And structural equation modeling has been used to test the proposed (...) research models and hypotheses. The results indicated that, the higher the centrality of the innovation network, the more the cluster enterprises can play the centrality advantage, which has a significant positive impact on the innovation performance of the cluster. Similarly, both the strength and density of innovation networks also impacted on cluster innovation performance, but to a lesser extent. We also found that the digital empowerment derived from the digital economy can get rid of the limitations caused by spatial distance and lead to the improvement of resource utilization, which plays a positive moderating role between innovation network and innovation capacity. Implications for digital economy and innovation networks to improve the quality of innovation performance are provided. (shrink)

Several features of the yeast mitochondrial genome, including high mutation rate, dynamic genomic structure, small effective population size, and dispensability for cellular viability, make it a promising candidate for generating hybrid incompatibility and driving speciation. Cytonuclear incompatibility, a specific type of Dobzhansky‐Muller genetic incompatibility caused by improper interactions between mitochondrial and nuclear genomes, has previously been observed in a variety of organisms, yet its role in speciation remains obscure. Recent studies in Saccharomyces yeast species provide a new insight, with experimental (...) evidence that cytonuclear incompatibility and DNA sequence divergence are both causes of the reproductive isolation of different yeast species. Interestingly, these two mechanisms seem to be perfectly complementary to each other in terms of their effects and evolutionary trajectories. Direct molecular analyses of the incompatible genes in yeasts have started to shed light on the evolutionary forces driving speciation. Editor's suggested further reading in BioEssaysThe cytoplasmic structure hypothesis for ribosome assembly, vertical inheritance, and phylogeny AbstractMitochondrial bioenergetics as a major motive force of speciation Abstract. (shrink)