At the beginning of Sein und Zeit, Martin Heidegger raises the question “What is the meaning of Being?”. In a celebrated review of Heidegger, Gilbert Ryle observes that, though some would quarrel with the assumption “that there is a problem about the Meaning of Being,” he, for the moment, will not. Why not? Because, says Ryle, the “question of the relation between Being qua timeless ‘substance’ and existing qua existing in the world of time and space seems to me a (...) real one.”. (shrink)

New Blackfriars, Volume 103, Issue 1106, Page 433-435, July 2022.

New Blackfriars, Volume 103, Issue 1104, Page 165-169, March 2022.

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? Experience shows that disentangling scientific knowledge from opinion is harder than one might expect. Full of illuminating examples and quotations, and with a scope ranging from psychology and evolution to quantum theory and mathematics, this book brings alive issues at the heart of all science.

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? In this wide-ranging book, Brian Davies discusses the basis for scientists' claims to knowledge about the world. He looks at science historically, emphasizing not only the achievements of scientists from Galileo onwards, but also their mistakes. He 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.Full of illuminating examples and quotations, and with a scope ranging from psychology and evolution to quantum theory and mathematics, this book brings alive issues at the heart of all science. (shrink)