Towards a Philosophy of Least Violence

Gianni Vattimo is often regarded as a purely negative, eliminativist thinker, defined by the weak thought that he articulated over the course of his storied career. Our temptation to read him in this way is encouraged, not only by an extensive and growing body of secondary literature in the Anglophone world, but by Vattimo’s own consistent focus on weakening as represent an alternative to the strong and violent metaphysical systems that have defined much of the philosophical legacy of the Christian West. What often go unacknowledged, therefore, are the positive elements in Vattimo’s work. Indeed, weakening is, from the start, a politically motivated project, tied up in an effort to reduce (not to say eliminate) violence. This political motivation, in turn, is not merely about reduction but is instead tied to an ethico-aesthetic-religious complex, a vision of the world in which the barriers to community are broken down, in which the previously silenced might call for justice and organize against injustice, and in which we are no longer chained to the necessities of a harsh and repressive metaphysical order but are instead free to pursue voluntary associations in the spirit of love and charity. At stake in this alternative reading of Vattimo is, naturally enough, his utility as a social, political, and religious thinker and his resistance to the concern that his thought leads to a counterproductive quietism, at best, and to a destructive relativism, at worst. Once we have engaged with both the temptation to read Vattimo in a purely negative way and with the reasons to resist this temptation in favor of a more positive reading, it is important to reckon with the never-unproblematic character of the latter effort. Indeed, we cannot simply integrate the positive and negative moves we identify into a coherent and solid whole without reinstantiating the sort of totalizing and violent metaphysics that Vattimo critiques. Rather than succumbing to the temptation to seek such closure, we instead can recognize the (productive and interesting) tensions between the positive and negative elements in Vattimo’s thought and, in so doing, recognize that there is no radical escape from metaphysics or from violence offered here. Metaphysics is weakened, and yet persists, and violence is reduced and reconfigured, but not banished altogether. Part of the project of weakening, perhaps the most vital part, is precisely this willingness to occupy positions of discomfort or, put another way, a willingness to proceed speculatively and to take risks in confronting the problems that face our shared world. In the spirit of this sort of willingness to proceed speculatively, we advance, at last, to the final section of the work, which seeks to take Vattimo beyond his own limits. We examine, firstly, the implications of the positive reading of Vattimo for religious thought, putting Vattimo into discourse with his mentor Luigi Pareyson to examine what role religious institutions and religious practices have to play in a world defined by a weakened metaphysics. Proceeding from that particularity, we confront Vattimo’s own situatedness in a particular cultural position and attempt to address the question of the utility of his thought for cross-cultural discourse and, relatedly, for resistance to systems of oppression. Finally, we place our speculative reading of Vattimo’s thought into discourse with thinkers such as Donna Haraway, Catherine Keller, and Michael Marder to consider the implications weak thought holds for the discourse of the more-than-human world

Monarch: A Reimagined Browser for the Modern Web

Web browsers have become fast and flexible enough to allow web applications to be viable competition to native applications. Now that the web as a platform has become formidable, it has changed the types of web applications being produced, and the ways in which native applications are being built. This observation leads me to propose the concept of the App Web - a category of the world wide web which increases productivity - and its place in the current application experience. Monarch is a system designed to merge the advantages of native and web applications, improving experiences for both the developer and the user

The Puzzle of Humility and Disparity

Suppose that you are engaging with someone who is your oppressor, or someone who espouses a heinous view like Nazism or a ridiculous view like flat-earthism. In contexts like these, there is a disparity between you and your interlocutor, a dramatic normative difference across which you are in the right and they are in the wrong. As theorists of humility, we find these contexts puzzling. Humility seems like the *last* thing oppressed people need and the *last* thing we need in dealing with those whose views are heinous or ridiculous. Responding to such people via humility seems uncalled for, even inappropriate. But how could this be, given that humility is a *virtue*? The purpose of the paper is to explore this puzzle. We explain what the puzzle is and then attempt to draw some lessons from it: first, the lesson that the importance of humility is limited in several ways, and second, the lesson that humility nonetheless has several important roles to play, even for people who are in the right in contexts of disparity

Transputers at Work: Real-Time Distributed Robot Control

An advanced robot control system joining a GMF A-500 industrial arm with a network of Inmos Transputers is described in the context of the developing field of robotics. The robot system is used to experimentally compare conventional linear control algorithm performance with both the advanced “computer torque” inverse dynamics control algorithm and a recently developed “adaptive computed torque” algorithm

Robot control in a message passing environment: theoretical questions and preliminary experiments

The performance of real-time distributed control systems is shown to depend critically on both communication and computation costs. A taxonomy for distributed system performance measurement is introduced. A roughly accurate method of performance prediction for simple systems is presented. Experimental results demonstrate the effects of communication protocols on real-world system performance

Automatic assembly planning and control via potential functions

An approach to the problem of automated assembly planning and control using artificial potential functions is described. A simple class of tasks, 2D sphere assemblies, is examined. A constructive theory for the planning and control of this class of tasks is presented. Computer simulations demonstrate that the approach may provide surprisingly good performance

Physiological and Pathophysiological Implications of Synaptic Tau

Tauopathies encompass a broad range of neurodegenerative diseases featuring extensive neuronal death and cognitive decline. However, research over the past 30 years has failed to significantly advance our understanding of how tau causes dementia, limiting the design of rational therapeutics. It has become evident that we need to expand our understanding of tau in physiology, in order to delineate how tau may contribute to pathology. This review discusses recent evidence that has uncovered a novel aspect of tau function, based on its previously uncharacterized localization to the synapse. Here, multiple streams of evidence support a critical role for synaptic tau in the regulation of synapse physiology. In particular, long-term depression, a form of synaptic weakening, is dependent on the presence of tau in hippocampal neurons. The regulation of tau by specific phosphorylation events downstream of GSK-3β activation appears to be integral to this signaling role. We also describe how the regulation of synapse physiology by tau and its phosphorylation may inform our understanding of tauopathies and comorbid diseases. This work should provide a platform for future tau biology research in addition to therapeutic design.</jats:p

Optical dilution and feedback cooling of a gram-scale oscillator to 6.9 mK

We report on use of a radiation pressure induced restoring force, the optical spring effect, to optically dilute the mechanical damping of a 1 gram suspended mirror, which is then cooled by active feedback (cold damping). Optical dilution relaxes the limit on cooling imposed by mechanical losses, allowing the oscillator mode to reach a minimum temperature of 6.9 mK, a factor of ~40000 below the environmental temperature. A further advantage of the optical spring effect is that it can increase the number of oscillations before decoherence by several orders of magnitude. In the present experiment we infer an increase in the dynamical lifetime of the state by a factor of ~200

Preliminary Experiments in Real Time Distributed Robot Control

We investigate the computational needs of advanced real-time robot control. First, sampling rate issues in the control of nonlinear systems are discussed. Second, a representative nonlinear robot control algorithm using an explicit robot dynamical model is derived. Some typical terms of the exact equations are given for two industrial robot arms. Third, we define some performance criteria of interest in realtime control. Finally, we compare a variety of implementations of the above control algorithm on a network of INMOS Transputers

Preliminary Experiments in Robot Juggling: Transputer Based Real-Time Motion Control

In a continuing program of research in robotic control of intermittent dynamical tasks, we have constructed a three degree of freedom robot capable of “juggling” a ball freely in the earth’s gravitational field. This work is a direct extension of that previously reported in [5, 1, 4, 3, 2, 7]. The system consists of four major sections, all of which have been implemented on a network of twelve transputers