Wallace Arthur facts for kids
Quick facts for kids
Wallace Arthur
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Wallace Arthur in 2016
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| Born | 30 March 1952 |
| Nationality | British and Irish |
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| Known for | evo-devo, popular science |
| Scientific career | |
| Fields | Evolutionary Biology |
| Institutions | University of Galway |
Wallace Arthur, born on March 30, 1952, is a famous evolutionary biologist and a writer who explains science to everyone. He used to be a professor of Zoology at the University of Galway in Ireland.
His latest book, Parallel Worlds: Evolution of Life Across the Cosmos, explores what life might be like on other planets. He thinks that life elsewhere might be quite similar to life on Earth. He also helped start the science journal Evolution & Development and worked as an editor for almost 20 years. Dr. Arthur has also visited and worked at important universities like Harvard University.
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Early Life and School
Wallace Arthur was born in Belfast, Northern Ireland, in 1952. He went to two schools there: Friends School Lisburn and Campbell College Belfast.
He studied biology at the University of Ulster, getting his first degree in 1973. Later, in 1977, he earned his PhD in evolutionary biology from the University of Nottingham.
What Wallace Arthur Studies
Dr. Arthur describes himself as someone who likes to connect different areas of science. His early work looked at how evolution and ecology (the study of how living things interact with their environment) are linked.
Later, he focused on how evolution and development (how living things grow from a single cell) work together. This field is often called "evo-devo."
Animal Body Plans
One of his main interests is how different body plans in animals first appeared. He also studies how the way an animal develops can influence its evolution. For example, he looked at how arthropods (like insects and spiders) developed their segmented bodies.
Life Beyond Earth
More recently, Dr. Arthur has been exploring the connection between biology and astronomy. He has two main ideas in this area:
- It's very likely that life has evolved on many exoplanets (planets outside our solar system).
- This alien life might not be very different from life here on Earth.
Dr. Arthur supports the idea of an "expanded evolutionary synthesis." This means adding new discoveries from fields like evo-devo to our understanding of how evolution works.
Books by Wallace Arthur
Wallace Arthur has written many books that explain his scientific ideas. Some of his books include:
- Mechanisms of Morphological Evolution: 1984
- Theories of Life: Darwin, Mendel and Beyond: 1987
- The Niche in Competition and Evolution: 1987
- A Theory of the Evolution of Development: 1988
- The Green Machine: Ecology and the Balance of Nature: 1990
- The Origin of Animal Body Plans: 1997
- Biased Embryos and Evolution: 2004
- Creatures of Accident: The Rise of the Animal Kingdom: 2006
- Evolution: A Developmental Approach: 2011
- Evolving Animals: 2014
- Life through Time and Space: 2017
- The Biological Universe: Life in the Milky Way and Beyond: 2020
- Understanding Evo-Devo: 2021
- Understanding Life in the Universe: 2022
- Parallel Worlds: Evolution of Life Across the Cosmos: 2025
