Introduction:Post-Truth?

This paper introduces the Special Issue on 'post-truth'. The contributions to this special issue try between them to strike a right balance. To establish how new ‘post-truthism’ really is – or isn’t. To seek a point of reflection on whatever is new in our current socio-political straits. And to consider seriously how philosophy can help. Whether by wondering about the extent to which reason, or truth, may rightly, if one follows Wittgenstein, be viewed in certain respects as a constraint upon thought or opinion. Or indeed by wondering whether we still have a long way to go in approaching truth at all

Folkecology and commons management in the Maya Lowlands

Three groups living off the same rainforest habitat manifest strikingly distinct behaviors, cognitions, and social relationships relative to the forest. Only the area's last native Maya reveal systematic awareness of ecological complexity involving animals, plants, and people and practices clearly favoring forest regeneration. Spanish-speaking immigrants prove closer to native Maya in thought, action, and social networking than do immigrant Maya. There is no overriding "local," "Indian," or "immigrant" relationship to the environment. Results indicate that exclusive concern with rational self-interest and institutional constraints do not sufficiently account for commons behavior and that cultural patterning of cognition and access to relevant information are significant predictors. Unlike traditional accounts of relations between culture, cognition, and behavior, the models offered are not synthetic interpretations of people's thoughts and behaviors but are emergent cultural patterns derived statistically from measurements of individual cognitions and behaviors.cognitive models / commons tragedy / culture consensus / social networks / sustainable agroforestry

Mathematical modeling of ultra wideband in vivo radio channel

This paper proposes a novel mathematical model for an in vivo radio channel at ultra-wideband frequencies (3.1–10.6 GHz), which can be used as a reference model for in vivo channel response without performing intensive experiments or simulations. The statistics of error prediction between experimental and proposed model is RMSE = 5.29, which show the high accuracy of the proposed model. Also, the proposed model was applied to the blind data, and the statistics of error prediction is RMSE = 7.76, which also shows a reasonable accuracy of the model. This model will save the time and cost on simulations and experiments, and will help in designing an accurate link budget calculation for a future enhanced system for ultra-wideband body-centric wireless systems

Folkecology and commons management in the Maya Lowlands

Three groups living off the same rainforest habitat manifest strikingly distinct behaviors, cognitions, and social relationships relative to the forest. Only the area's last native Maya reveal systematic awareness of ecological complexity involving animals, plants, and people and practices clearly favoring forest regeneration. Spanish-speaking immigrants prove closer to native Maya in thought, action, and social networking than do immigrant Maya. There is no overriding "local," "Indian," or "immigrant" relationship to the environment. Results indicate that exclusive concern with rational self-interest and institutional constraints do not sufficiently account for commons behavior and that cultural patterning of cognition and access to relevant information are significant predictors. Unlike traditional accounts of relations between culture, cognition, and behavior, the models offered are not synthetic interpretations of people's thoughts and behaviors but are emergent cultural patterns derived statistically from measurements of individual cognitions and behaviors

Fractional Super Lie Algebras and Groups

n^{th} root of a Lie algebra and its dual (that is fractional supergroup) based on the permutation group $S_n$ invariant forms are formulated in the Hopf algebra formalism. Detailed discussion of $S_3$-graided $sl(2)$ algebras is done.Comment: 13 pages, detailed discussion of $S_3$-graided $sl(2)$ is adde

The Issue of Solipsism in the early works of Sartre and Wittgenstein

Solipsism was conceived as a preliminary to grounding knowledge in the seventeenth century. This doctrine suggested that, in order to achieve certainty, one had to temporarily admit the conceivability of doubt about the existence of other minds and the external world as a whole. The existence of the external world was then taken to be established by means of proofs of the existence of a unique creator, or assured by means of transcendental deduction. By comparison, nothing seems to prove the existence of others. On the one hand, nothing seems to count as proof a posteriori of the existence of others, for the doubt it would dispel cannot be grounded in experience. On the other hand, nor can a proof which would dispel such doubt be produced a priori, for the empirical and generalized absence of others is conceivable a posteriori. Thus, nothing seems to exclude the possibility of an a priori discovery of one’s unicity. This thesis endeavours to bring out the similarity of the treatment of this difficulty by Sartre and Wittgenstein. Each of these philosophers confronted the illusion of confinement that presupposes admitting the generalized absence of others. In Being and Nothingness, Sartre proposes a conceptual means to establish that the theoretical problem of the existence of other minds is a pseudo-problem. In the Tractatus, Wittgenstein proposes to dissolve the philosophical problems of the existence of the external world and the existence of other minds via reflexion on the intelligibility conditions of expression. Both cases involve dispelling the appearance that doubt about the world and other minds is possible and required. Not only that proof of the existence of other minds is impossible, it is also superfluous. To require such a proof therefore can lead to nothing but missing the obviousness of our commitments to others, and thereby to denying their existence

Systematic review of perioperative and quality-of-life outcomes following surgical management of localised renal cancer

UCAN Cancer Charity (www.ucanhelp.org.uk) and MacMillan Cancer Charity (www.macmillan.org.uk) helped design and conduct the study.Peer reviewedPostprin

The Relationship between Financial Development and Economic Growth in Five Fragile Countries

This study aimed to analyze the causality relationship between financial development and economic growth by using the data of the five fragile countries for the period 1980 to 2018. In this direction, the cross-section dependency is examined, and it is concluded that the cross-section is independent. Then, by performing the Delta homogeneity test, it is aimed to understand whether other countries are affected at the same level without a change occurring in any of the countries considered, and heterogeneity has been reached. Subsequently, the unit root test determines that the variables are stationary at different levels. Dumitrescu and Hurlin panel causality test is performed to test the causality relationship. As a result of the test, while it is seen that there is not a relationship between economic growth and financial development index,  the examination with control variables confirmed that there is a causality relationship between economic growth and financial development. These results showed that the demand-leading hypothesis is valid in the five fragile countries.  Finally, to understand the causality relationship more clearly in the study, the Hatemi-J asymmetric causality test was performed, and it is understood that the causality relationship between financial development and economic growth may differ according to country

The Economics of Foreign Exchange in Emerging Markets

This chapter is to clarify macro issues and suggest main policy tools for emerging countries. Furthermore, financial markets, capital mobility and monetary policy are theoretically discussed. The exchange rate management (that is contractionary devaluation and real exchange rate rules) via exchange rate regimes is the purposed subject of this chapter, that is, consideration of open macroeconomic development policies for emerging markets. We take up three issues related to exchange rates in emerging countries for discussion. The first one is the concept and measurement of real exchange rates as well as exchange rate misalignment and its impact upon economic growth. The second topic taken up is the factors that are important in deciding upon the exchange rate regime and the exchange rate determination for emerging markets. Finally the dilemma problem of policy, in the face of sustained capital inflows, is discussed. A key economic feature that differentiates developed and developing countries is the structure of their financial systems