This article attempts to articulate a theoretical framework, the target of which is to systematically unearth the conditions validating the ascription of agency to material culture. A wide range of studies, located within the interdisciplinary field known as material culture studies, testify to and aim at (re)uniting the materials of material culture with the notion of agency. In this article the argument is advanced that material entities have agency only if two necessary conditions are met: an ontological condition (agency is an asymmetrical and relational category) and an epistemological condition (material entities mediate and transform human understanding). Hopefully, this way of approaching matters will help to establish a constructive framework for future debates.

Nanoscale objects are presented by ever more sophisticated pictures (nano images). There is a need to reflect on the status of such nano images, because the “seeing” involved is of a highly indirect kind. The aim of this paper is to complement existing philosophical critique of nano images with a scientific practitioner's perspective. First, we show some reasons to consider seeing and imaging as complex endeavours not only on the micro and nano scale, but also on the macro level. Secondly, we argue that practising scientists are not only accustomed to interpret pictures and other graphical presentations of data as being partial and simplified, but that simplification is deliberate and internal. Rather than requiring that “true” images have to be representational (Pitt 2004, Pitt 2005), the paper advocates for the fruitfulness of understanding and judging images by the amount and nature of the information they convey. Scientific literacy could be improved by creative development of visualization techniques, but also by improved public understanding of images and their correct and cautious interpretation.

Is there a politics of artifacts, and if so, what does it mean? Defining the issue as a problem about the relation between the human and the non-human, I argue that our common philosophical concepts bar us from an adequate understanding of this problem. Using the work of Hannah Arendt and Bruno Latour, I explore an escape route that involves a radical redefinition of the social. But the cost of this solution is high: we would lose the metaphysical foundation for our belief in the absolute value and dignity of humans. We should pay that prize only if we gain a better understanding of what we are doing and what we want to do together – with things.

Though we may be competent at using many technologies, most of what we think we know about technology in general is false. Our error stems from the everyday conception of things as separate from each other and from us. In reality technologies belong to an interconnected network the nodes of which cannot exist independently qua technologies. What is more we tend to see technologies as quasi-natural objects, but they are just as much social as natural, just as much determined by the meanings we give them as by the causal laws that rule over their powers. The errors of common sense have political consequences in domains such as, development, medicine and environmental policy. In this paper I summarize many of the conclusions philosophy of technology has reached reflecting on the reality of our technological world. These conclusions appear as paradoxes judged from our everyday perspective.This paper presents a philosophy of technology. It draws on what we have learnt in the last 30 years as we abandoned old Heideggerian and positivist notions and faced the real world of technology. It turns out that most of our common sense ideas about technology are wrong. This is why I have put my ten propositions in the form of paradoxes, although I use the word loosely here to refer to the counter-intuitive nature of much of what we know about technology.

As scholars of technology investigate changes to media alongside the growing popularity of the Internet, video games and other media devices, the descriptive characteristics of media themselves have become stretched further and further to accommodate a raft of new content, technologies and distribution platforms. This stretching becomes a problem when it becomes important to conceptually separate the formerly non-mediated communication devices, such as mobile phones, from their re-emergence as media platforms. A clear separation is important for asking questions about what cultural, social, economic and political effects such media encroachment might entail. The current paper attempts such a conceptual distinction.

As we become more and more involved with digital technologies on a daily basis, we are in need of a model to make sense of what we do with and “in” them. Here we analyze the use of digital media by way of a collecting paradigm, since our online activities – centered on selecting, accumulating, organizing, and showing – strongly resemble the practice of collectors. In the first part of the paper, we outline the main traits of collecting practices, and discuss relevant online practices in the light of these traits, thereby tracing the contours of an online “collecting culture.” In the second part, we list the possible underlying causes and motivations for collecting, and investigate how far these explanations also apply to online activity, so offering a preliminary framework for the further study of online practices.

From the time that they diverged from their common ancestor, chimpanzees and humans have had a very different evolutionary path. It seems obvious that the appearance of culture and technology has increasingly alienated humans from the path of natural selection that has informed chimpanzee evolution. According to philosopher Peter Sloterdijk any type of technology is bound to have genetic effects. But to what extent do genomic comparisons provide evidence for such an impact of ‘anthropotechnology’ on our biological evolution?

While applying general ethical principles and reasoning to the dilemmas presented by the development of nanotechnology is often useful and always legitimate, we also need to find a way to bridge the gap between general principles and the specific issues that arise from the development of individual nanotechnologies. Drawing inspiration from pragmatist thinking, a useful strategy is to focus on the links between the epistemological, political and social representations of a particular case. Using the example of a nanotechnological house, this paper analyzes the problematic connections between scientific knowledge, technical expertise, decision-making and public engagement in nanotechnology representational networks.