From Publishers Weekly
Keller (The Century of the Gene), professor of history and philosophy of science at MIT, analyzes the history of developmental biology. She explains the type of information scientists have accepted, why changes in acceptance may occur and, on a broader scale, what it means to understand the natural world. Models we now view as scientifically absurd held sway a mere century ago, while others, based on mathematics and visualized on computers but devoid of any confirmation from a biology laboratory, have now captured many imaginations. Keller shows that biology, like all of the sciences, is influenced by many factors: "Both what counts as knowledge and what we mean by knowing depend on the kinds of data we are able to acquire, on the ways in which those data are gathered, and on the forms in which they are represented." While Keller's prose is graceful and informed, her thesis is complex and unlikely to be fully appreciated by those without significant grounding in philosophy and biology.
Copyright 2002 Cahners Business Information, Inc.
--Ce texte fait référence à une édition épuisée ou non disponible de ce titre.Book Description
What do biologists want? If, unlike their counterparts in physics, biologists are generally wary of a grand, overarching theory, at what kinds of explanation do biologists aim? How will we know when we have "made sense" of life? Such questions, Evelyn Fox Keller suggests, offer no simple answers. Explanations in the biological sciences are typically provisional and partial, judged by criteria as heterogeneous as their subject matter. It is Keller's aim in this bold and challenging book to account for this epistemological diversity--particularly in the discipline of developmental biology. In particular, Keller asks, what counts as an "explanation" of biological development in individual organisms? Her inquiry ranges from physical and mathematical models to more familiar explanatory metaphors to the dramatic contributions of recent technological developments, especially in imaging, recombinant DNA, and computer modeling and simulations. A history of the diverse and changing nature of biological explanation in a particularly charged field, Making Sense of Life draws our attention to the temporal, disciplinary, and cultural components of what biologists mean, and what they understand, when they propose to explain life.
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