the heart is an iconic symbol in the medieval and early modern european world. in addition to being a physical organ, it is a key conceptual device related to emotions, cognition, the self and identity, and the body. the heart is read as a metaphor for human desire and will, and situated in opposition to or alongside reason and cognition. in medieval and early modern europe, the "feeling heart" - the heart as the site of emotion and emotional practices - informed a broad range of art, literature, music, heraldry, medical texts, and devotional and ritual practices. this multidisciplinary collection brings together art historians, literary scholars, historians, theologians, and musicologists to highlight the range of meanings attached to the symbol of the heart, the relationship between physical and metaphorical representations of the heart, and the uses of the heart in the production of identities and communities in medieval and early modern europe.

the miracle of analogy is the first of a two-volume reconceptualization of photography. it argues that photography originates in what is seen, rather than in the human eye or the camera lens, and that it is the world's primary way of revealing itself to us. neither an index, representation, nor copy, as conventional studies would have it, the photographic image is an analogy. this principle obtains at every level of its being: a photograph analogizes its referent, the negative from which it is generated, every other print that is struck from that negative, and all of its digital "offspring."

photography is also unstoppably developmental, both at the level of the individual image and of medium. the photograph moves through time, in search of other "kin," some of which may be visual, but others of which may be literary, architectural, philosophical, or literary. finally, photography develops with us, and in response to us. it assumes historically legible forms, but when we divest them of their saving power, as we always seem to do, it goes elsewhere.

the present volume focuses on the nineteenth century and some of its contemporary progeny. it begins with the camera obscura, which morphed into chemical photography and lives on in digital form, and ends with walter benjamin. key figures discussed along the way include nic phore ni pce, louis daguerre, william fox-talbot, jeff wall, and joan fontcuberta.

free-roaming killer drones stalk the battlespace looking for organic targets. human combatants are programmed to feel no pain. highpower microwave beams detonate munitions, jam communications, and cook internal organs.

is this vision of future war possible, or even inevitable? in this timely new book, everett carl dolman examines the relationship between science and war. historically, science has played an important role in ending wars - think of the part played by tanks in breaching trench warfare in the first world war, or atom bombs in hastening the japanese surrender in the second world war - but to date this has only increased the danger and destructiveness of future conflicts. could science ever create the con-ditions of a permanent peace, either by making wars impossible to win, or so horrific that no one would ever fight? ultimately, dolman argues that science cannot, on its own, end war without also ending what it means to be human.