Rethinking Human Embryo Research Policies.Kirstin R. W. Matthews,Ana S. Iltis,Nuria Gallego Marquez,Daniel S. Wagner,Jason Scott Robert,Inmaculada Melo-Martín,Marieke Bigg,Sarah Franklin,Soren Holm,Ingrid Metzler,Matteo A.Molè,Jochen Taupitz,Giuseppe Testa &Jeremy Sugarman -2021 -Hastings Center Report 51 (1):47-51.detailsIt now seems technically feasible to culture human embryos beyond the “fourteen‐day limit,” which has the potential to increase scientific understanding of human development and perhaps improve infertility treatments. The fourteen‐day limit was adopted as a compromise but subsequently has been considered an ethical line. Does it remain relevant in light of technological advances permitting embryo maturation beyond it? Should it be changed and, if so, how and why? What justifications would be necessary to expand the limit, particularly given that (...) doing so would violate some people's moral commitments regarding human embryos? Robust stakeholder engagement preceded adoption of the fourteen‐day limit and should arguably be part of efforts to reassess it. Such engagement could also consider the need for enhanced oversight of human embryo research. In the meantime, developing and implementing reliable oversight systems should help foster high‐quality research and public confidence in it. (shrink)
Rethinking Human Embryo Research Policies.Kirstin R. W. Matthews,Ana S. Iltis,Nuria Gallego Marquez,Daniel S. Wagner,Jason Scott Robert,Inmaculada de Melo-Martín,Marieke Bigg,Sarah Franklin,Soren Holm,Ingrid Metzler,Matteo A.Molè,Jochen Taupitz,Giuseppe Testa &Jeremy Sugarman -2021 -Hastings Center Report 51 (1):47-51.detailsIt now seems technically feasible to culture human embryos beyond the “fourteen‐day limit,” which has the potential to increase scientific understanding of human development and perhaps improve infertility treatments. The fourteen‐day limit was adopted as a compromise but subsequently has been considered an ethical line. Does it remain relevant in light of technological advances permitting embryo maturation beyond it? Should it be changed and, if so, how and why? What justifications would be necessary to expand the limit, particularly given that (...) doing so would violate some people's moral commitments regarding human embryos? Robust stakeholder engagement preceded adoption of the fourteen‐day limit and should arguably be part of efforts to reassess it. Such engagement could also consider the need for enhanced oversight of human embryo research. In the meantime, developing and implementing reliable oversight systems should help foster high‐quality research and public confidence in it. (shrink)
Permanence vs. termination: a logical analysis.Matteo Pascucci &Claudio E. A. Pizzi -2022 -Logique Et Analyse 257:57-78.detailsThe present article is devoted to a logical inquiry on the notions of permanence and termination, which play a central role in many areas of temporal reasoning. In the first part, we introduce a bimodal framework to represent these notions and provide a syntactic and semantic comparison with a monomodal framework representing the notion of future necessity. In the second part, we focus on the problem of defining synonymous logical systems over the two frameworks; as an example, we provide an (...) extended analysis of two systems, the monomodal K4 and the bimodal S4X. The third part of the article indicates possible developments of the proposed line of inquiry, such as finding a simple representation in the bimodal language of some interesting properties of time and identifying further pairs of synonymous systems. (shrink)
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Normatively determined propositions.Matteo Pascucci &Claudio E. A. Pizzi -2022 - In V. Giardino, S. Linker, S. Burns, F. Bellucci, J. M. Boucheix & P. Viana,Diagrammatic Representation and Inference. Diagrams 2022. Springer. pp. 78-85.detailsIn the present work we provide a logical analysis of normatively determined and non-determined propositions. The normative status of these propositions depends on their relation with another proposition, here named reference proposition. Using a formal language that includes a monadic operator of obligation, we define eight dyadic operators that represent various notions of “being normatively (non-)determined”; then, we group them into two families, each forming an Aristotelian square of opposition. Finally, we show how the two resulting squares can be combined (...) to form an Aristotelian cube of opposition. (shrink)
A new look at relational holism in quantum mechanics.Matteo Morganti -2009 -Philosophy of Science 76 (5):1027--1038.detailsTeller argued that violations of Bell’s inequalities are to be explained by interpreting quantum entangled systems according to ‘relational holism’, that is, by postulating that they exhibit irreducible (‘inherent’) relations. Teller also suggested a possible application of this idea to quantum statistics. However, the basic proposal was not explained in detail nor has the additional idea about statistics been articulated in further work. In this article, I reconsider relational holism, amending it and spelling it out as appears necessary for a (...) proper assessment, and application, of the position. †To contact the author, please write to: FB Philosophie‐Zukunftskolleg, University of Konstanz, Universitätstraße 10, 78464, Konstanz, Germany; e‐mail:matteo.morganti@uni ‐konstanz.de. (shrink)
Garbo and cenacoli of Italian design in the 1960s: A second-order approach to innovation.Matteo Tonoli &Roberto Carradore -2021 -Technoetic Arts 19 (1):79-86.detailsAfter the Second World War, Italy experienced an economic miracle accompanied by the emergence of a material culture highly dense with meaning. This article adopts a second-order approach, which focuses on two concepts that emphasize the component of invention contained within the innovation process.Garboindicates the peculiarly Italian way of solving a constrained optimization problem in the design of everyday objects. Meanwhile, the concept ofcenacolo– whose etymological roots indicate conviviality and good living – made possible the study of the peculiar social (...) networks of the Milanese cultural landscape during the 1960s, which enabled important cross-fertilizations between industry, culture and art. To demonstrate the connections between invention andgarboandcenacoli, the examples of Olivetti (key player in then-nascent personal computer technology) and Bialetti (producer of the Moka coffee machine) are used as case studies of innovative solutions to constrained problems. Following an outline of elements promoting the success of each, the article identifies historically determined mechanisms, which enable us to imagine and (potentially) establish the evolutionary conditions for new pathways of invention. (shrink)
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The Science of Morality and its Normative Implications.Tommaso Bruni,Matteo Mameli &Regina A. Rini -2013 -Neuroethics 7 (2):159-172.detailsNeuromoral theorists are those who claim that a scientific understanding of moral judgment through the methods of psychology, neuroscience and related disciplines can have normative implications and can be used to improve the human ability to make moral judgments. We consider three neuromoral theories: one suggested by Gazzaniga, one put forward by Gigerenzer, and one developed by Greene. By contrasting these theories we reveal some of the fundamental issues that neuromoral theories in general have to address. One important issue concerns (...) whether the normative claims that neuromoral theorists would like to make are to be understood in moral terms or in non-moral terms. We argue that, on either a moral or a non-moral interpretation of these claims, neuromoral theories face serious problems. Therefore, neither the moral nor the non-moral reading of the normative claims makes them philosophically viable. (shrink)
Proceso de Radicalización Violenta Hacia la Lucha Armada En Italia de la Extrema Izquierda a la Militancia Terrorista.Matteo Re -2018 -SCIO Revista de Filosofía 14:195-221.detailsEn este artículo se analiza el proceso que llevó a algunos jóvenes italianos, aparentemente alejados de todo vínculo con el terrorismo, a militar en organizaciones armadas entre los años setenta y ochenta, es decir en la época que se llamó “años de plomo”. Se hace especial hincapié en las dinámicas que favorecieron esa radicalización, centrándose exclusivamente en las organizaciones de extrema izquierda. Tras un análisis de los elementos de la radicalización terrorista a nivel macro, meso y micro, el estudio se (...) focaliza en el caso italiano identificando pautas y patrones recurrentes en el proceso de radicalización hacia el terrorismo. (shrink)
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A synthetic approach to sustainable agriculture and resource conservation.Jerry Moles -1992 -Agriculture and Human Values 9 (4):64-71.detailsThe NeoSynthesis Research Centre (NSRC) was organized to promote sustainable agriculture and resource conservation in the island nation of Sri Lanka. Staffed by people with varied life and cultural backgrounds, NSRC has attempted to develop frameworks or ways of understanding agriculture from more than a single perspective. It is assumed that even a partial understanding of agriculture requires many perspectives because no single set of opinions or discourse based upon a narrow range of life experiences can account for the life (...) processes that capture and process energy through many species,H. Sapiens included. NSRC participants are expected to relate their respective disciplinary paradigms toward a synthetic approach of resource management to be demonstrated under specific environmental and social conditions. Using ecological and energetic perspectives as baseline conceptual frameworks, both scientific and non-scientific descriptions have been incorporated to provide greater understanding of the functioning of Sri Lanka's living communities. Sustainability is not promoted through sound empirical description alone. Broad community participation is required if resource and management is to be modified in any significant way. The notion of sustainability is again translated into a more political and policy language and the forums involved include the public media, administrative and legislative branches of the national government, and the civil service. Is Sri Lanka on a collision course with disaster because of heavy population pressure and irresponsible and unwise landscape management? From experiences over the past 11 years at the NSRC, the steps toward sustainability seem best cast in terms of a discovery and learning process rather than something to be invented in the abstract. (shrink)
Introduction à 'Atomisme et Realisme Structural'.Matteo Morganti -2004 - InTextes Clés de Philosophie des Sciences. Vrin. pp. 373--382.detailsIntroduction to the French translation of a paper on structural realism by Elie Zahar.
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Attention: Philosophical and Psychological Essays.Christopher Mole,Declan Smithies &Wayne Wu (eds.) -2011 - New York: Oxford University Press.detailsAttention has been studied in cognitive psychology for more than half a century, but until recently it was largely neglected in philosophy. Now, however, attention has been recognized by philosophers of mind as having an important role to play in our theories of consciousness and of cognition. At the same time, several recent developments in psychology have led psychologists to foundational questions about the nature of attention and its implementation in the brain. As a result there has been a convergence (...) of interest in fundamental questions about attention. This volume presents the latest thinking from the philosophers and psychologists who are working at the interface between these two disciplines. Its fourteen chapters contain detailed philosophical and scientific arguments about the nature and mechanisms of attention; the relationship between attention and consciousness; the role of attention in explaining reference, rational thought, and the control of action; the fundamental metaphysical status of attention, and the details of its implementation in the brain. These contributions combine ideas from phenomenology, neuroscience, cognitive psychology, and philosophy of mind to further our understanding of this centrally important mental phenomenon, and to bring to light the foundational questions that any satisfactory theory of attention will need to address. (from OUP website). (shrink)
The moral psychology of salience.Christopher Mole -2022 - In Sophie Archer,Salience: A Philosophical Inquiry. New York, NY: Routledge. pp. 140-158.detailsThe moral success or failure of our conduct is sometimes determined by the rationality of our practical decision making, and sometimes by the continence with which we act on the decisions that we have made. Both factors depend on the things that we find salient. And rather than making some culpable error in reasoning, or failing to resist some temptation, we often behave poorly just because some important aspect of the situation never became salient to us. We might also act (...) well only because the temptations that would have deterred us from doing so remained in the unattended background of our consciousness. These contributions of salience disappear from view if we model our practical reasoning in decision-theoretic terms. The writers who have emphasised their importance have typically done so in the course of literary writings, rather than philosophical ones. They have suggested that an agent's role in shaping which things will be salient to them is most clearly seen in the practice of prayer. Following some remarks of Iris Murdoch, and drawing on some results from experimental psychology, this paper considers a way in which this suggestion might be naturalised to a secular world view. (shrink)
(1 other version)Interview with Larry A. Hickman.Michela Bella,Matteo Santarelli &Larry A. Hickman -2015 -European Journal of Pragmatism and American Philosophy 7 (2).detailsMichela Bella &Matteo Santarelli – What was the state of Pragmatism studies when you first encountered pragmatism? Larry A. Hickman – After completing my undergraduate degree in psychology I decided that I wanted to study philosophy. In order to prepare for graduate school, I spent a year taking philosophy courses at the University of Texas in Austin. The faculty included Charles Hartshorne, who was co-editor of the Peirce Collected Papers. There was also David L. Miller and George Gentry, (...) b... (shrink)
Attention and Attentiveness: A defence of the argument for adverbialism.Christopher Mole -2024 -Australasian Journal of Philosophy 102 (2):465-480.detailsIn recent philosophical work on attention, several authors have employed versions of an argument purporting to show that attention is not identical to any cognitive process. Others have criticised this argument. The present article addresses those various criticisms, and shows the original argument to be a valid one. It also shows that this argument cannot be resisted by taking attention to be a disjunction of several processes, by taking it be a genus of process that is composed of various species, (...) nor by taking it to be a process-determinable, for which particular cognitive processes are determinates. The metaphysical position that most readily accommodates this argument’s conclusion is a version of adverbialism. It should be understood as making a claim about the essence of attention. Some of the confusions in this area are shown to originate in the difficulty of glossing such a claim in modal terms. (shrink)
Nongenetic selection and nongenetic inheritance.Matteo Mameli -2004 -British Journal for the Philosophy of Science 55 (1):35-71.detailsAccording to the received view of evolution, only genes are inherited. From this view it follows that only genetically-caused phenotypic variation is selectable and, thereby, that all selection is at bottom genetic selection. This paper argues that the received view is wrong. In many species, there are intergenerationally-stable phenotypic differences due to environmental differences. Natural selection can act on these nongenetically-caused phenotypic differences in the same way it acts on genetically-caused phenotypic differences. Some selection is at bottom nongenetic selection. The (...) argument against the received view involves a reformulation of the concepts of inheritance and heritability. Inherited factors are all those developmental factors responsible for parent–offspring similarity; some inherited factors are genetic and some are not. Heritable variation is intergenerationally-stable phenotypic variation; some such variation is genetically-caused and some is not. The received view and its critics The possibility of nongenetic selection (the lucky butterfly) The reality of nongenetic selection 3.1 Imprinting mechanisms 3.2 Other learning mechanisms 3.3 Other nongenetic mechanisms Genetic and nongenetic inheritance mechanisms Genetic and nongenetic inherited factors Genetic and nongenetic heritability Conclusions + Current address: DrMatteo Mameli, Research Fellow, King's College, Cambridge, CB2 1ST, United Kingdom,matteo.mameli{at}kings.cam.ac.uk' + u + '@' + d + ''//-->. (shrink)
Between Problematization and Evaluation.Matteo Santarelli -2021 -European Journal of Pragmatism and American Philosophy 13 (2).detailsIn this article I want to reconstruct some threads of the recent discussions on pragmatism and genealogy. As a starting point for this discussion, I will discuss Koopman’s proposal of a division of labor between genealogy and pragmatism. While preserving his emphasis on the centrality of problematization in genealogical inquiry, I will try to challenge his ideas about the incompatibility between genealogies that problematize, and genealogies that vindicate. In the subsequent parts of the paper, I aim at developing the hypothesis (...) about the compatibility between problematization and vindication by discussing two different pragmatist approaches to genealogy: Hans Joas’s genealogy of human rights, and Mathieu Queloz’s pragmatic genealogy. In the final part of the article, I will sketch a possible contribution to the understanding of the normative status of genealogies, by focusing on Dewey’s concept of evaluation. More specifically, I hope to show that evaluative genealogy inquiries can preserve their sui generis normative force, without being reduced to a tool for defending and backing ready-made moral and political positions. (shrink)
An organizational account of biological functions.Matteo Mossio,Cristian Saborido &Alvaro Moreno -2009 -British Journal for the Philosophy of Science 60 (4):813-841.detailsIn this paper, we develop an organizational account that defines biological functions as causal relations subject to closure in living systems, interpreted as the most typical example of organizationally closed and differentiated self-maintaining systems. We argue that this account adequately grounds the teleological and normative dimensions of functions in the current organization of a system, insofar as it provides an explanation for the existence of the function bearer and, at the same time, identifies in a non-arbitrary way the norms that (...) functions are supposed to obey. Accordingly, we suggest that the organizational account combines the etiological and dispositional perspectives in an integrated theoretical framework. IntroductionDispositional ApproachesEtiological TheoriesBiological Self-maintenance Closure, teleology, and normativityOrganizational differentiationFunctions C1: Contributing to the maintenance of the organization C2: Producing the functional trait Implications and Objections Functional versus useful Dysfunctions, side effects, and accidental contributionsProper functions and selected effectsReproductionRelation with other ‘unitarian’ approachesConclusions. (shrink)
Muslims' integration as a way to defuse the “Muslim Question”: insights from the Swiss case.Matteo Gianni -2016 -Critical Research on Religion 4 (1):21-36.detailsThe article argues that in European public debates the Muslim Question is performed by and linked to the issues of Muslims' integration and recognition as political subjects. I suggest that, in order to defuse the performative negative effects of the Muslim Question on Muslims' democratic agency, we should address it without rendering them invisible in the public sphere and in enhancing their political agency. Drawing from an analysis of the Swiss case I show that integration because adjustment entails a depoliticization (...) and a normalization of Muslims' political agency. In this way, integration as a process acts as an alternative and as a way to empower Muslim political subjectivity and therefore the fairest way to tackle the undemocratic impact of the Muslim Question. (shrink)
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A methodological flaw in ‘The neural basis of flashback formation: the impact of viewing trauma’.Christopher Mole -2016 -Psychological Medicine 46 (8):1785-1786.detailsIn their 2013 study of traumatic flashback formation, Bourne, Mackay and Holmes raise the question of whether the propensity of a traumatic experience to produce flashbacks is determined by the emotions that are felt at the time of that experience. They suggest that it is not, but the grounds on which they make this suggestion are flawed. Further research is required. That research will need to overcome a significant methodological difficulty — one which is hard to avoid when fMRI data (...) and introspective reports are combined in a single causal inference. (shrink)
Dead Reckoning in the Desert Ant: A Defence of Connectionist Models.Christopher Mole -2014 -Review of Philosophy and Psychology 5 (2):277-290.detailsDead reckoning is a feature of the navigation behaviour shown by several creatures, including the desert ant. Recent work by C. Randy Gallistel shows that some connectionist models of dead reckoning face important challenges. These challenges are thought to arise from essential features of the connectionist approach, and have therefore been taken to show that connectionist models are unable to explain even the most primitive of psychological phenomena. I show that Gallistel’s challenges are successfully met by one recent connectionist model, (...) proposed by Ulysses Bernardet, Sergi Bermúdez i Badia, and Paul F.M.J. Verschure. The success of this model suggests that there are ways to implement dead reckoning with neural circuits that fall within the bounds of what many people regard as neurobiologically plausible, and so that the wholesale dismissal of the connectionist modelling project remains premature. (shrink)
Ontological priority, fundamentality and monism.Matteo Morganti -2009 -Dialectica 63 (3):271-288.detailsIn recent work, the interrelated questions of whether there is a fundamental level to reality, whether ontological dependence must have an ultimate ground, and whether the monist thesis should be endorsed that the whole universe is ontologically prior to its parts have been explored with renewed interest. Jonathan Schaffer has provided arguments in favour of 'priority monism' in a series of articles (2003, 2004, 2007a, 2007b, forthcoming). In this paper, these arguments are analysed, and it is claimed that they are (...) not compelling: in particular, the possibility that there is no ultimate level of basic entities that compose everything else is on a par with the possibility of infinite 'upward' complexity. The idea that we must, at any rate, postulate an ontologically fundamental level for methodological reasons ( Cameron 2008 ) is also discussed and found unconvincing: all things considered, there may be good reasons for endorsing 'metaphysical infinitism'. In any event, a higher degree of caution in formulating metaphysical claims than found in the extant literature appears advisable. (shrink)
Complying with norms. a neurocomputational exploration.Matteo Colombo -2012 - Dissertation, University of EdinburghdetailsThe subject matter of this thesis can be summarized by a triplet of questions and answers. Showing what these questions and answers mean is, in essence, the goal of my project. The triplet goes like this: Q: How can we make progress in our understanding of social norms and norm compliance? A: Adopting a neurocomputational framework is one effective way to make progress in our understanding of social norms and norm compliance. Q: What could the neurocomputational mechanism of social norm (...) compliance be? A: The mechanism of norm compliance probably consists of Bayesian - Reinforcement Learning algorithms implemented by activity in certain neural populations. Q: What could information about this mechanism tell us about social norms and social norm compliance? A: Information about this mechanism tells us that: a1: Social norms are uncertainty-minimizing devices. a2: Social norm compliance is one trick that agents employ to interact coadaptively and smoothly in their social environment. Most of the existing treatments of norms and norm compliance consist in what Cristina Bicchieri refers to as “rational reconstructions.” A rational reconstruction of the concept of social norm “specifies in which sense one may say that norms are rational, or compliance with a norm is rational”. What sets my project apart from these types of treatments is that it aims, first and foremost, at providing a description of some core aspects of the mechanism of norm compliance. The single most original idea put forth in my project is to bring an alternative explanatory framework to bear on social norm compliance. This is the framework of computational cognitive neuroscience. The chapters of this thesis describe some ways in which central issues concerning social norms can be fruitfully addressed within a neurocomputational framework. In order to qualify and articulate the triplet above, my strategy consists firstly in laying down the beginnings of a model of the mechanism of norm compliance behaviour, and then zooming in on specific aspects of the model. Such a model, the chapters of this thesis argue, explains apparently important features of the psychology and neuroscience of norm compliance, and helps us to understand the nature of the social norms we live by. (shrink)
The ethics of information transparency.Matteo Turilli &Luciano Floridi -2009 -Ethics and Information Technology 11 (2):105-112.detailsThe paper investigates the ethics of information transparency (henceforth transparency). It argues that transparency is not an ethical principle in itself but a pro-ethical condition for enabling or impairing other ethical practices or principles. A new definition of transparency is offered in order to take into account the dynamics of information production and the differences between data and information. It is then argued that the proposed definition provides a better understanding of what sort of information should be disclosed and what (...) sort of information should be used in order to implement and make effective the ethical practices and principles to which an organisation is committed. The concepts of “heterogeneous organisation” and “autonomous computational artefact” are further defined in order to clarify the ethical implications of the technology used in implementing information transparency. It is argued that explicit ethical designs, which describe how ethical principles are embedded into the practice of software design, would represent valuable information that could be disclosed by organisations in order to support their ethical standing. (shrink)
Vicarious liability: a solution to a problem of AI responsibility?Matteo Pascucci &Daniela Glavaničová -2022 -Ethics and Information Technology 24 (3):1-11.detailsWho is responsible when an AI machine causes something to go wrong? Or is there a gap in the ascription of responsibility? Answers range from claiming there is a unique responsibility gap, several different responsibility gaps, or no gap at all. In a nutshell, the problem is as follows: on the one hand, it seems fitting to hold someone responsible for a wrong caused by an AI machine; on the other hand, there seems to be no fitting bearer of responsibility (...) for this wrong. In this article, we focus on a particular (aspect of the) AI responsibility gap: it seems fitting that someone should bear the legal consequences in scenarios involving AI machines with design defects; however, there seems to be no such fitting bearer. We approach this problem from the legal perspective, and suggest vicarious liability of AI manufacturers as a solution to this problem. Our proposal comes in two variants: the first one has a narrower range of application, but can be easily integrated in current legal frameworks; the second one requires a revision of current legal frameworks, but has a wider range of application. The latter variant employs a broadened account of vicarious liability. We emphasise strengths of the two variants and finally highlight how vicarious liability offers important insights for addressing a moral AI responsibility gap. (shrink)
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What makes biological organisation teleological?Matteo Mossio &Leonardo Bich -2017 -Synthese 194 (4):1089-1114.detailsThis paper argues that biological organisation can be legitimately conceived of as an intrinsically teleological causal regime. The core of the argument consists in establishing a connection between organisation and teleology through the concept of self-determination: biological organisation determines itself in the sense that the effects of its activity contribute to determine its own conditions of existence. We suggest that not any kind of circular regime realises self-determination, which should be specifically understood as self-constraint: in biological systems, in particular, self-constraint (...) takes the form of closure, i.e. a network of mutually dependent constitutive constraints. We then explore the occurrence of intrinsic teleology in the biological domain and beyond. On the one hand, the organisational account might possibly concede that supra-organismal biological systems could realise closure, and hence be teleological. On the other hand, the realisation of closure beyond the biological realm appears to be highly unlikely. In turn, the occurrence of simpler forms of self-determination remains a controversial issue, in particular with respect to the case of self-organising dissipative systems. (shrink)
On Friendship: One Hundred Maxims for a Chinese Prince.Matteo Ricci -2009 - Columbia University Press.details"_On Friendship_, with its total of one hundred sayings, is the perfect gift for friends."Feng Yingjing, renowned scholar and civic official, 1601Matteo Ricci (1552-1610) is best known as the Italian Jesuit missionary who brought Christianity to China. He also published a landmark text on friendshipthe first book to be written in Chinese by a Europeanthat instantly became a late Ming best seller. _On Friendship_ distilled the best ideas on friendship from Renaissance Latin texts into one hundred pure and (...) provocative Chinese maxims. Written in a masterful classical style, Ricci's sayings established his reputation as a great sage and the sentiments still ring true. Available for the first time in English, _On Friendship_ matches a carefully edited Chinese text with a facing-page English translation and includes notes on sources and biographical, historical, and cultural information. Still admired in China for its sophistication and inspirational wisdom, _On Friendship_ is a delightful cross-cultural work by a crucial and fascinating historical figure. It is also an excellent tool for learning Chinese, pairing a superb model of the classical language with an accessible and accurate translation. (shrink)