The Machine as Art/ The Machine as Artist

The articles collected in this volume from the two companion Arts Special Issues, “The Machine as Art (in the 20th Century)” and “The Machine as Artist (in the 21st Century)”, represent a unique scholarly resource: analyses by artists, scientists, and engineers, as well as art historians, covering not only the current (and astounding) rapprochement between art and technology but also the vital post-World War II period that has led up to it; this collection is also distinguished by several of the contributors being prominent individuals within their own fields, or as artists who have actually participated in the still unfolding events with which it is concerne

Haptic communication between partner dancers and swing as a finite state machine

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2005.This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.Vita.Includes bibliographical references (p. 129-138).To see two expert partners, one leading and the other following, swing dance together is to watch a remarkable two-agent communication and control system in action. Even blindfolded, the follower can decode the leader's moves from haptic cues. The leader composes the dance from the vocabulary of known moves so as to complement the music he is dancing to. Systematically addressing questions about partner dance communication is of scientific interest and could improve human-robotic interaction, and imitating the leader's choreographic skill is an engineering problem with applications beyond the dance domain. Swing dance choreography is a finite state machine, with moves that transition between a small number of poses. Two automated choreographers are presented. One uses an optimization and randomization scheme to compose dances by a sequence of shortest path problems, with edge lengths measuring the dissimilarity of dance moves to each bar of music. The other solves a two-player zero-sum game between the choreographer and a judge. Choosing moves at random from among moves that are good enough is rational under the game model.(cont.) Further, experiments presenting conflicting musical environments to two partners demonstrate that although musical expression clearly guides the leader's choice of moves, the follower need not hear the same music to properly decode the leader's signals. Dancers embody gentle interaction, in which each participant extends the capabilities of the other, and their cooperation is facilitated by a shared understanding of the motions to be performed. To demonstrate that followers use their understanding of the move vocabulary to interact better with their leaders, an experiment paired a haptic robot leader with human followers in a haptically cued dance to a swing music soundtrack. The subjects' performance differed significantly between instances when the subjects could determine which move was being led and instances when the subjects could not determine what the next move would be. Also, two-person teams that cooperated haptically to perform cyclical aiming tasks showed improvements in the Fitts' law or Schmidt's law speed-accuracy tradeoff consistent with a novel endpoint compromise hypothesis about haptic collaboration.by Sommer Elizabeth Gentry.Ph.D

Humanoid Robots

For many years, the human being has been trying, in all ways, to recreate the complex mechanisms that form the human body. Such task is extremely complicated and the results are not totally satisfactory. However, with increasing technological advances based on theoretical and experimental researches, man gets, in a way, to copy or to imitate some systems of the human body. These researches not only intended to create humanoid robots, great part of them constituting autonomous systems, but also, in some way, to offer a higher knowledge of the systems that form the human body, objectifying possible applications in the technology of rehabilitation of human beings, gathering in a whole studies related not only to Robotics, but also to Biomechanics, Biomimmetics, Cybernetics, among other areas. This book presents a series of researches inspired by this ideal, carried through by various researchers worldwide, looking for to analyze and to discuss diverse subjects related to humanoid robots. The presented contributions explore aspects about robotic hands, learning, language, vision and locomotion

Advances in Human-Robot Interaction

Rapid advances in the field of robotics have made it possible to use robots not just in industrial automation but also in entertainment, rehabilitation, and home service. Since robots will likely affect many aspects of human existence, fundamental questions of human-robot interaction must be formulated and, if at all possible, resolved. Some of these questions are addressed in this collection of papers by leading HRI researchers

Dancing Media: The Contagious Movement of Posthuman Bodies (or Towards A Posthuman Theory of Dance)

My dissertation seeks to define a posthuman theory of dance through a historical study of the dancer as an instrument or technology for exploring emergent visual media, and by positioning screendance as an experimental technique for animating posthuman relation and thought. Commonly understood as ephemeral, dance is produced by assemblages that include bodies but are not limited to them. In this way, dance exceeds the human body. There is a central tension in the practice of dance, between the persistent presumption of the dancing body as a channel for human expression, and dance as a technicity of the body—a discipline and a practice of repeated gesture—that calls into question categories of the human. A posthuman theory of dance invites examination of such tensions and interrogates traditional notions of authenticity, ownership and commodification, as well as the bounded, individual subject who can assess the surrounding world with precise clarity, certain of where the human begins and ends. The guiding historical question for my dissertation is: if it is possible to describe both a modern form of posthuman dance (turn of the 19th-20th century), and a more recent form of posthuman dance (turn of the 20th-21st century), are they part of the same assemblage or are they constituted differently, and if so, how? Throughout my four chapters, I explore an array of case studies from early modernism to advanced capitalism, including Loie Fuller’s otherworldly stage dances; the scientific motion studies of Muybridge and Marey; Fritz Lang’s dancing maschinenmensch (or the first on-screen dancing machine) in the 1927 film Metropolis; the performances of singer-dancer hologram pop star, Hatsune Miku; and American engineering firm Boston Dynamics’ dancing military robots. The figure of the “dancing machine” (McCarren) is central to my project, especially given that dance has historically been used as a means of testing machines—from automata to robots to CGI images animated with MoCap—in their capacity to be lively or human-like. In each case, I am interested in how dance continues to be productive of some kind of subjectivity (or interiority, or “soul”), even in the absence of the human body, and how technique and gesture passes between bodies, both virtual and organic, dispersing agency often attributed to the human alone. I propose that a posthuman theory of dance is a necessary intervention to the broad and contradictory field of posthumanism because dance returns us to questions about bodies that are often suspiciously ignored in theories of posthumanism, especially regarding race (and historically racist categories of non/inhumanity), thereby exposing many of posthumanism’s biases, appropriations, dispossessions and erasures. Throughout my dissertation, I look to dance as both a concrete example and as a method of thinking through the potentials and limitations of posthumanism