Science in the Looking Glass: What Do Scientists Really Know?
E. Brian Davies
Abstract
How do scientific conjectures become laws? Why does proof mean different things in different sciences? Do numbers exist, or were they invented? Why do some laws turn out to be wrong? This book discusses the basis for scientists' claims to knowledge about the world. It looks at science historically, emphasizing not only the achievements of scientists from Galileo onwards, but also their mistakes. The book rejects the claim that all scientific knowledge is provisional, by citing examples from chemistry, biology, and geology. A major feature of the book is its defence of the view that mathematics ... More
How do scientific conjectures become laws? Why does proof mean different things in different sciences? Do numbers exist, or were they invented? Why do some laws turn out to be wrong? This book discusses the basis for scientists' claims to knowledge about the world. It looks at science historically, emphasizing not only the achievements of scientists from Galileo onwards, but also their mistakes. The book rejects the claim that all scientific knowledge is provisional, by citing examples from chemistry, biology, and geology. A major feature of the book is its defence of the view that mathematics was invented rather than discovered. While experience has shown that disentangling knowledge from opinion and aspiration is a hard task, this book provides a clear guide to the difficulties. Including many examples and quotations, and with a scope ranging from psychology and evolution to quantum theory and mathematics, this book aims to bring alive issues at the heart of all science.
Keywords:
scientific conjectures,
scientific laws,
numbers,
history of science,
scientific knowledge,
history of mathematics,
opinion
Bibliographic Information
| Print publication date: 2007 |
Print ISBN-13: 9780199219186 |
| Published to Oxford Scholarship Online: September 2008 |
DOI:10.1093/acprof:oso/9780199219186.001.0001 |
Authors
Affiliations are at time of print publication.
E. Brian Davies, author
Department of Mathematics, King's College, London
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