A paradigm provides the largest framework within which research takes place ... describe the process and result of a change in basic assumptions within the ruling theory of science. Kuhn discusses two ...

On the scientific front, however, the implications of stem cell research are even more profound than offering replacement parts. Recent findings reveal that a true paradigm shift may be in the works.

Cell theory stimulated a reductionistic approach to biological problems and became the most general structural paradigm in biology. It emphasized the concept of the unity of life and brought about ...