I established the opposite view, that this history of the…
“I established the opposite view, that this history of the embryo (ontogeny) must be completed by a second, equally valuable, and closely connected branch of thought - the history of race (phylogeny). Both of these branches of evolutionary science, are, in my opinion, in the closest causal connection; this arises from the reciprocal action of the laws of heredity and adaptation... 'ontogenesis is a brief and rapid recapitulation of phylogenesis, determined by the physiological functions of heredity (generation) and adaptation (maintenance).”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
He proposes linking embryology with phylogeny, suggesting a reciprocal relationship between development and evolution.
In simple terms: Connect development with evolution.
Key Takeaway
Study both fields together.
Themes
science
evolution
development
Mood
analytical
curious
Type
theoretical
scientific
When to use this quote
- biology education
- research design
- interdisciplinary study
Key Concepts
reciprocity
causality
Questions to Reflect On
- How does this view affect modern genetics?
- What evidence supports this link?
A Different Perspective
Complexity may oversimplify.