Why Is the Recapitulation Theory?
The Theory of Recapitulation, Also Called the Biogenetic Law or Embryological Parallelism—Often Expressed Using Ernst Haeckel's Phrase "Ontogeny Recapitulates...
The theory of recapitulation, also called the biogenetic law or embryological parallelism—often expressed using Ernst Haeckel's phrase "ontogeny recapitulates phylogeny"—is a historical hypothesis that the development of the embryo of an animal, from fertilization to gestation or hatching (ontogeny), goes through ...
Why is the recapitulation theory wrong?
The fact that the literal form of recapitulation theory is rejected by modern biologists has sometimes been used as an argument against evolution by creationists. The argument is: “Haeckel's theory was presented as supporting evidence for evolution, Haeckel's theory is wrong, therefore evolution has less support”.
What is recapitulation theory?
Definition. The theory formulated by E.H. Haeckel in which the individuals in their embryonic development pass through stages analogous in general structural plan to the stages their species passed through in its evolution; the theory in which ontogeny is an abridged recapitulation of phylogeny.