Intended for biology students, this philosophical commentary on biology makes science students' studies more interesting by offering an easy way of studying the philosophy of science, as well as engaging in debates about the social and political implications of biology. It is a unique biology textbook because it adopts an explicitly philosophical approach.

Intended for biology students, this philosophical commentary on biology makes science students' studies more interesting by offering an easy way of studying the philosophy of science, as well as engaging in debates about the social and political implications of biology. It is a unique biology textbook because it adopts an explicitly philosophical approach.

Exploring a range of issues including the role of social media and the behaviour and psychopathology of online offenders, this pioneering text provides a comprehensive overview of the established themes and emergent debates relating to the online sexual abuse and victimisation of children.

Over the last half century scholars from a range of disciplines have attempted to theorise silence. Naively we tend to think of silence negatively, as a lack, an emptiness. Yet silence studies shows that silence is more than mere absence. All speech incorporates silence, not only in the gaps between words or the pauses that facilitate turn taking, but in the omissions that result from the necessary selectivity of communicative acts. Thus silence is significant in and of itself; it is a sign that has socially-constructed (albeit context -dependent and ambiguous) meanings.

To...