Thanks to the work on the second MEGA, we have now a clearer idea of what Marx actually did between 1867 and his death in 1883. He studied and wrote a lot, not only notes and extracts but also n a series of new manuscripts for what should become volume II and III of Capital. These manuscripts show us Marx becoming aware of the still unsettled problems of his critique of political economy – like the problems involved in his theory (...) of money and in his theory of agricultural rent. They also show us the very modern combination of a sophisticated theoretical mind and an empirical and historical researcher that Marx actually was. (shrink)

Journalism and Science: the Importance of Marx’s Practice of Journalism for his Critique of Political Economy. Already in his lifetime, Marx earned himself a reputation, even fame, as a leading financial and economic journalist. From 1850 to 1868, he wrote nearly a hundred newspaper articles dealing with all sorts of economic and financial topics. His work as an economic journalist is closely related to his ongoing work on the “critique of political economy”: A lot of the material he collected and (...) studied for his articles was used for his economic manuscripts as well. Many of the topics mentioned but not systematically treated in his many (unfinished) manuscripts pertaining to CAPITAL have been analyzed in his newspaper articles. Some of them are brilliant little essays on crises, on financial markets, on the capitalist world economy. The close links between Marx’ journalism and his work on the critique of political economy are exemplified with respect to several topics: the impact of factory legislation, world market, world trade and colonialism (imperialism), monetary theory and monetary politics (bank legislation), the theory and history of crises and cycles and – last but not least – public finance (and its critique). (shrink)

Marx, if we look beyond the standard misrepresentations of his work, remains a highly intriguing author, together with Engels the main figure of a major revolution in the social sciences which challenges all the established practices and conventional wisdoms of the academia. His work has hardly ever been of more relevance than in the present period of world capitalism and its unfolding worldwide crises. First and foremost we need Marx as the author of a critique of modern capitalism, the economics, (...) the politics, the ideology and social structures of bourgeois society, which is still unsurpassed in its depth and scope. Regarding the present crisis, his analysis of the making of the world market and his analysis of the follies and fictions of capitalist high finance is more necessary than ever before for anyone eager to comprehend the turmoil we are in. Second, we still need Marx as a paragon of the indispensable critique of utopias, false hopes and political illusions, both left and right, both reformist and revolutionist. Last but not least, we need him as the masterthinker of the possible, of capitalism’s futures and its aftermaths. (shrink)

Rosa Luxemburg était économiste de formation. Sa plus grande ambition était d’être à la pointe de la recherche en économie politique marxiste. Dans cet article, nous montrons comment Rosa Luxemburg a lu le chef d’œuvre de Marx, Le Capital inachevé, comment elle a critiqué Marx et comment elle a essayé de mettre à jour sa théorie afin de mieux comprendre les changements récents dans l’économie mondiale capitaliste. Pour elle, les marxistes contemporains étaient beaucoup trop timides, hésitant à critiquer et dépasser (...) Marx – comme elle essayait de le faire dans son livre sur l’accumulation du capital. Sa façon d’aborder la question de l’accumulation du capital a ouvert de nouvelles perspectives. Elle n’a pas réussi à présenter une explication consistante de l’économie capitaliste à l’âge de l’impérialisme, mais elle a clairement perçu les difficultés inhérentes de tous les projets coloniaux et impérialistes des grandes puissances de son temps. Car pour coloniser des pays et peuples non-capitalistes, et pour les rendre exploitables pour le capital, il leur fallait d’abord transformer ces économies et sociétés non-capitalistes. (shrink)

While often presented as promising assistive technologies for motor-impaired users, electroencephalography (EEG)-based Brain-Computer Interfaces (BCIs) remain barely used outside laboratories due to low reliability in real-life conditions. There is thus a need to design long-term reliable BCIs that can be used outside-of-the-lab by end-users, e.g., severely motor-impaired ones. Therefore, we propose and evaluate the design of a multi-class Mental Task (MT)-based BCI for longitudinal training (20 sessions over 3 months) of a tetraplegic user for the CYBATHLON BCI series 2019. In (...) this BCI championship, tetraplegic pilots are mentally driving a virtual car in a racing video game. We aimed at combining a progressive user MT-BCI training with a newly designed machine learning pipeline based on adaptive Riemannian classifiers shown to be promising for real-life applications. We followed a two step training process: the first 11 sessions served to train the user to control a 2-class MT-BCI by performing either two cognitive tasks (REST and MENTAL SUBTRACTION) or two motor-imagery tasks (LEFT-HAND and RIGHT-HAND). The second training step (9 remaining sessions) applied an adaptive, session-independent Riemannian classifier that combined all 4 MT classes used before. Moreover, as our Riemannian classifier was incrementally updated in an unsupervised way it would capture both within and between-session non-stationarity. Experimental evidences confirm the effectiveness of this approach. Namely, the classification accuracy improved by about 30% at the end of the training compared to initial sessions. We also studied the neural correlates of this performance improvement. Using a newly proposed BCI user learning metric, we could show our user learned to improve his BCI control by producing EEG signals matching increasingly more the BCI classifier training data distribution, rather than by improving his EEG class discrimination. However, the resulting improvement was effective only on synchronous (cue-based) BCI and it did not translate into improved CYBATHLON BCI game performances. For the sake of overcoming this in the future, we unveil possible reasons for these limited gaming performances and identify a number of promising future research directions. Importantly, we also report on the evolution of the user's neurophysiological patterns and user experience throughout the BCI training and competition. (shrink)

According to conventional wisdom, Antonio Gramsci is a political philosopher lacking in, and who avoids, a serious interest in political economy. That is a serious misrepresentation of Gramsci’s works and thought. Equally wrong is the widespread view that anything Gramsci had to say about political economy is to be found in his scattered notes on ‘Americanism and Fordism’. On the contrary, a careful rereading of Gramsci’s Prison Notebooks shows that Marx’s great and unfinished project of the critique of political economy (...) plays a crucial rôle for Gramsci’s efforts to come to grips with the basics of a critical social science that could live up to the aspirations of a ‘scientific socialism’. As Gramsci was fully aware of the everyday battles of ideas in capitalist societies to be fought about the notions and tenets of popular or vulgar political economy, he did the best he could in order to understand and clarify the bases of a ‘critical’ and ‘scientific’ political economy. A political economy that was and still is urgently needed in order to fight the strongest of the strongholds of bourgeois hegemony - the ideas of vulgar economics in everybody’s heads. (shrink)

It is a consensus that familiarity and recollection contribute to episodic recognition memory. However, it remains controversial whether familiarity and recollection are qualitatively distinct processes supported by different brain regions, or whether they reflect different strengths of the same process and share the same support. In this review, I discuss how adapting standard human recognition memory paradigms to rats, performing circumscribed brain lesions and using receiver operating characteristic methods contributed to solve this controversy. First, I describe the validation of the (...) animal ROC paradigms and report evidence that familiarity and recollection are distinct processes in intact rats. Second, I report results from rats with hippocampal dysfunction which confirm this finding and lead to the conclusion that the hippocampus supports recollection but not familiarity. Finally, I describe a recent study focusing on the medial entorhinal cortex that investigates the contribution of areas upstream of the hippocampus to recollection and familiarity. (shrink)

The author divides his reflections on the nature of philosophy or science into three parts. In the first part, he strives to determine the issues in question systematically. By dividing the concept of human activity he uncovers the features common to philosophy and science as well as the features by which these two disciplines are distinguished. The inspiration is found especially in Aristotle’s Metaphysics. In the second part, the same problem is dealt from the historical perspective. By way of a (...) reconstruction of the origins of philosophy and science, the author shows the features by which these disciplines got mutually separated and secluded from the previous trends. In the third part, the author contrasts the presented approaches and highlights why it is reasonable to investigate the nature of philosophy and science from both, systematical and historical point of view. (shrink)

[Considerations on the interpretation of Frege's. logico-philosophical legacy].

The study discusses the paradox of the failure of the Romanian Church United with Rome, Greek-Catholic (RCUR) to assert itself after 1990, in the context of a revival of the life of all other religious communities. The significant decrease in the number of Greek-Catholic believers and the difficulties in exercising their rights are germane to the limits of democracy in Romania. No other vulnerable communities, neither immigrants, gays, Roma,nor Jehovah's Witnesses, have been denied, all this time, the protection of the (...) Romanian state, as Greek-Catholics have been. The systematic denial of the rights of the Romanian Church United with Rome (Greek-Catholic) is explained by the feature which distinguishes RCUR faithful from the members of other vulnerable communities: their organisation is perceived by the Romanian Orthodox Church (ROC) as an adversary. The Romanian Orthodox Church constantly proclaimed the illegitimacy of the RCUR in the first half of the twentieth century, and participated in its dissolution when the opportunity arose in 1948. It holds today the same explicit goal. The societal circumstances, specific to anarchic democracy, allow a major player like the ROC to impose its policy of undermining the RCUR. In accordance with Bruce Bueno de Mesquita and Alastair Smith's concept, the material and symbolic competition between the RCUR and the ROC is interpreted as an example of "bad behavior as good politics". The ROC strategy finds an optimal framework for maximizing gain in the circumstances of the Romanian anarchic democracy. (shrink)

This paper is a review of the book 'Potřebujeme filosofii přežití? Úvahy o filosofii, kultuře, poznání, vzdělání, řeči a popularizaci vědy' by Josef Smajs.