Experimentation in the Life Sciences

This chapter provides a brief overview of the increasing importance of experimentation in the life sciences from the seventeenth century to the present day. In the wake of the Scientific Revolution initiated in physics, numerous scientists have regularly attempted to introduce experimentation and the quantification of phenomena into the life sciences. These attempts have been difficult and have systematically come up against the fact that living organisms are individuals, i.e. both totalities that are difficult to decompose and transient results of an evolutionary process that gives them specific characteristics. Experimentation has thus only been possible in biology thanks to the adaptation of a mechanistic perspective to such particularities of living bodies.