Before revision: "Rheinberger, Toward a History of Epistemic Things, p. 238 Scientists (particularly laboratory biologists) and historians have pointed to the development and spread of successful experimental systems, such as those based on popular model organism or scientific apparatus, as key elements in the history of science, particularly since the early 20th century.
After revision: and philosophers of biology"Rheinberger, Toward a History of Epistemic Things, p. 238 Scientists (particularly laboratory biologists) and historians have pointed to the development and spread of successful experimental systems, such as those based on popular model organism or scientific apparatus, as key elements in the history of science, particularly since the early 20th century.