Techno-progressivism

Techno-progressivism, technoprogressivism, tech-progressivism or techprogressivism (a portmanteau word combining "technoscience-focused" and "progressivism") is a stance of active support for the convergence oftechnological change and social change. Techno-progressives argue that technological developments can be profoundly empowering and emancipatory when they are regulated by legitimate democratic and accountableauthorities to ensure that their costs, risks and benefits are all fairly shared by the actual stakeholders to those developments.

Technocriticism

Technocriticism is a branch of critical theory devoted to the study of technological change.

Technocriticism treats technological transformation as historically specific changes in personal and social practices of research, invention,regulation, distribution, promotion, appropriation, use, and discourse, rather than as an autonomous or socially indifferent accumulation of useful inventions, or as an uncritical narrative of linear "progress", "development" or "innovation".

Technocriticism studies these personal and social practices in their changing practical and cultural significance. It documents and analyzes both their private and public uses, and often devotes special attention to the relations among these different uses and dimensions. Recurring themes in technocritical discourse include the deconstruction of essentialist concepts such as "health", "human", "nature" or "norm".

Technocritical theory can be either "descriptive" or "prescriptive" in tone. Descriptive forms of technocriticism include some scholarship in thehistory of technology, science and technology studies, cyberculture studies and philosophy of technology. More prescriptive forms of technocriticism can be found in the various branches of technoethics, for example, media criticism, infoethics, bioethics, neuroethics,roboethics, nanoethics, existential risk assessment and some versions of environmental ethics and environmental design theory.

Figures engaged in technocritical scholarship and theory include Donna Haraway and Bruno Latour (who work in the closely related field ofscience studies), N. Katherine Hayles (who works in the field of Literature and Science), Phil Agree and Mark Poster (who works in intellectual history), Marshall McLuhan and Friedrich Kittler (who work in the closely related field of media studies), Susan Squier and Richard Doyle (who work in the closely related field of medical sociology), and Hannah Arendt, Walter Benjamin, Martin Heidegger, and Michel Foucault (who sometimes wrote about the philosophy of technology). Technocriticism can be juxtaposed with a number of other innovative interdisciplinary areas of scholarship which have surfaced in recent years such as technoscience and technoethics.

Appropriate technology

The notion of appropriate technology, however, was developed in the 20th century (e.g., see the work of Jacques Ellul) to describe situations where it was not desirable to use very new technologies or those that required access to some centralized infrastructure or parts or skills imported from elsewhere. The eco-village movement emerged in part due to this concern.

Technology

Technology is a broad concept that deals with a species' usage and knowledge of tools and crafts, and how it affects a species' ability to control and adapt to its environment. Technology is a term with origins in the Greek "technologia", "τεχνολογία" — "techne", "τέχνη" ("craft") and "logia", "λογία" ("saying").However, a strict definition is elusive; "technology" can refer to material objects of use to humanity, such asmachines, hardware or utensils, but can also encompass broader themes, including systems, methods oforganization, and techniques. The term can either be applied generally or to specific areas: examples include "construction technology", "medical technology", or "state-of-the-art technology".

The human race's use of technology began with the conversion of natural resources into simple tools. Theprehistorical discovery of the ability to control fire increased the available sources of food and the invention of the wheel helped humans in travelling in and controlling their environment. Recent technological developments, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact on a global scale. However, not all technology has been used for peaceful purposes; the development of weapons of ever-increasing destructive power has progressed throughout history, from clubs to nuclear weapons.

Technology has affected society and its surroundings in a number of ways. In many societies, technology has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products, known as pollution, and deplete natural resources, to the detriment of the Earth and itsenvironment. Various implementations of technology influence the values of a society and new technology often raises new ethical questions. Examples include the rise of the notion of efficiency in terms of human productivity, a term originally applied only to machines, and the challenge of traditional norms.

Philosophical debates have arisen over the present and future use of technology in society, with disagreements over whether technology improves the human condition or worsens it. Neo-Luddism, anarcho-primitivism, and similar movements criticise the pervasiveness of technology in the modern world, claiming that it harms the environment and alienates people; proponents of ideologies such as transhumanismand techno-progressivism view continued technological progress as beneficial to society and the human condition. Indeed, until recently, it was believed that the development of technology was restricted only to human beings, but recent scientific studies indicate that other primates and certain dolphin communities have developed simple tools and learned to pass their knowledge to other generations.

Clustered file system

A clustered file system is a file system which is simultaneously mounted on multiple servers. There are several approaches to clustering, most of which do not employ a clustered file system. While many computer clusters don't use clustered file systems, unless servers are underpinned by a clustered file system the complexity of the underlying storage environment increases as servers are added, effectively limiting these clustering styles to 3 or 4 servers for all practical purposes.

With a clustered file system this complexity is largely eliminated allowing very large numbers of servers to be clustered together. Using this approach every server has simultaneous read/write access to the files in the file system with no increase in complexity of the underlying storage infrastructure.

Scientists working at ALICE will be using a 4 Gbit/s Fibre Channel SAN with a clustered file system to store the massive amount of data generated by the experiment (estimated at 1 GB/second for a month). Reasons quoted for this choice include "performance, scalability and vendor independence"