Biological Prototypes and Synthetic Systems


Book Description

When the present symposium was first conceived, it was decided that more emphasis be given to contributions from biological laboratories than has typically appeared in previous bionics meetings. Accordingly, most of the invited speakers are biologists, in the broad sense of representing some area of the life sciences. Likewise, many of the submitted papers eventually chosen by the technical com mittee were from the life sCiences, rather than the physical sciences or mathe matics. In this way, it was hoped that a greater direct interest in the technological problems of bionics might be stimulated among biologists, upon whose work much of the success of bionics necessarily lies. Because of the wide interdisciplinary span of the papers, it was necessary to impose some artificial organization upon them, specifically for continuity in the transactions. We elected to put the biological papers first, followed by those which deal with reasonably specific models, and reserveto the last those papers reporting models which are more general in nature. The editorial function was kept to a minimum, with no major alterations of content and few of style being exercised. Several of the papers delivered at the symposium required a longer format for clarity and are included here in ex panded versions. Assitance in the preparation of this volume was received from the National Institute of Neurologic Diseases and Blindness, Grant number B-3896.










Bibliographia Biotheoretica


Book Description




Biodefense in the Age of Synthetic Biology


Book Description

Scientific advances over the past several decades have accelerated the ability to engineer existing organisms and to potentially create novel ones not found in nature. Synthetic biology, which collectively refers to concepts, approaches, and tools that enable the modification or creation of biological organisms, is being pursued overwhelmingly for beneficial purposes ranging from reducing the burden of disease to improving agricultural yields to remediating pollution. Although the contributions synthetic biology can make in these and other areas hold great promise, it is also possible to imagine malicious uses that could threaten U.S. citizens and military personnel. Making informed decisions about how to address such concerns requires a realistic assessment of the capabilities that could be misused. Biodefense in the Age of Synthetic Biology explores and envisions potential misuses of synthetic biology. This report develops a framework to guide an assessment of the security concerns related to advances in synthetic biology, assesses the levels of concern warranted for such advances, and identifies options that could help mitigate those concerns.







Systems Theory and Biology


Book Description

By J OHN A. HRONES Provost, Case Institute 0/ Technology SYSTEMS have been the subject of man's study for many hundreds of years. Thus, the solar system has been the concern of the astronomer. The study of the allocation of material and human resources within the boundaries of an industrial firm or a government has been the concern of the economist. The subject of such studies have been widely known as economic systems. Medieal men have worked with the human body. Thus, man has attempted to deal with a complicated array of interconnected elements since the very earliest of recorded time. In his attcmpt to improve his understanding of physieal systems the need to concentrate on a specific kind of system, e.g., the solar system. the human body, became more imperative. However in recent years there has begun to grow and develop an increasing number of people who are working on thc development of general systems theory and analysis. Such a development is based upon the belief that certain view points, certain kinds of mathematics and technologieal procedures can be applied to a wide variety of important systems with considerable profit. The pres sures for the development of such a body of knowledge grew with the de velopment of a technologieal socicty.




Functions


Book Description

This title includes the following features: a hot topic; eminent contributors; brings together philosophy, biology, and psychology; all essays specially written for this volume







Artificial Life


Book Description

"In September 1987, the first workshop on Artificial Life was held at the Los Alamos National Laboratory. Jointly sponsored by the Center for Nonlinear Studies, the Santa Fe Institute, and Apple Computer Inc, the workshop brought together 160 computer scientists, biologists, physicists, anthropologists, and other assorted ""-ists,"" all of whom shared a common interest in the simulation and synthesis of living systems. During five intense days, we saw a wide variety of models of living systems, including mathematical models for the origin of life, self-reproducing automata, computer programs using the mechanisms of Darwinian evolution to produce co-adapted ecosystems, simulations of flocking birds and schooling fish, the growth and development of artificial plants, and much, much more The workshop itself grew out of my frustration with the fragmented nature of the literature on biological modeling and simulation. For years I had prowled around libraries, shifted through computer-search results, and haunted bookstores, trying to get an overview of a field which I sensed existed but which did not seem to have any coherence or unity. Instead, I literally kept stumbling over interesting work almost by accident, often published in obscure journals if published at all."