In Heredity and Memory, James Ward surveys the big questions about how life passes on traits and experiences. The discussion weighs rival ideas—from unconscious memory to inherited changes—without losing sight of the practical puzzle: how can learned or acquired features persist across generations?
Two short paragraphs frame the debate: Ward traces the logic of the mnemic theory, the limits of germ-plasm concepts, and how memory might operate inside living cells. He contrasts this with views that stress natural selection and mixed inheritance, offering a clear map of the key arguments and their implications for evolution.
- See how memory-like ideas are connected to heredity and development.
- Learn what Weismann’s germ-plasm theory proposes and where it is challenged.
- Explore the idea of amphimixis and how ancestral traits are thought to blend across generations.
- Understand why some scientists argue for an organic memory guiding ontogeny.
Ideal for readers of science history, philosophy of biology, and anyone curious about how memory and heredity intersect in the story of life.
James Ward is the cofounder of the Stationery Club and the Boring Conference, featured in "The" "Wall Street Journal" and" The" "Observer "(London). His blog" I Like Boring Things", has been featured in "The" "Independent "and on the BBC website. He lives in London, and "The Perfection of the Paper Clip"is his first book.