Summary |
Developmental Biology is the study
of organisms’ life cycles from single cell to complex reproducing and aging multi-cellular
organisms. It endeavours to explain phenomena such as: cellular differentiation
(e.g. neurons vs. liver cells) and cellular aging, the development of gross
morphology and anatomical structures (e.g. body shape and organs -eyes and limbs-), and the development of an organism as an integrated part
of an eco-system (e.g. phenotypic plasticity). The philosophically relevant
points, in addition to broader philosophy of science inquiries (e.g. confirmation
and explanation) are those that have to do with the ontological status of
biological kinds and with inter-level relations, specifically the integration
of developmental biology with evolutionary biology and to a lesser extent, with
ecology. Keeping this is in mind the subcategories within Developmental
Biology can be grouped into three main themes: Evolution, Ecology and Ontology. Evolution (Evolutionary-Developmental Biology, Developmental Constraints and Process
Structuralism) Ecology (Ecological
Developmental Biology, Epigenetic Inheritance, Nature vs. Nurture and Innateness) and Ontology (Developmental Modularity, Developmental
System Theory and Process Structuralism). |