Alan Musgrave has consistently defended two positions that he regards as
commonsensical - critical realism and critical rationalism. In defence
of critcal realism he argues for the objective existence of the external
world as opposed to idealism, as well as arguing for scientific realism
against all anti-realist accounts of science. His critical rationalism
is drawn from the work of Karl Popper and stands opposed to inductivist
and irrationalist methodologies. In defence of these positions,
Musgrave's writings have covered a wide range of topics in epistemology,
metaphysics, philosophy of science, philosophy of mathematics, history
of science, theories of truth, and economic theory. In this volume a
group of internationally-renowned authors discuss themes that are
relevant in one way or another to Musgrave's work. This is not intended
as a standard celebratory festschrift but rather as a new examination of
topics of current interest in philosophy. The contributory essays are
followed by responses from Alan Musgrave himself.