Fifty years have passed since Norwood Russell Hanson's unexpected death, yet he remains an important voice in philosophy of science. This book is a revised and expanded edition of a collection of Hanson's essays originally published in 1971, edited by Stephen Toulmin and Harry Woolf. The new volume features a comprehensive introduction by Matthew Lund (Rowan University) and two new essays. The first is "Observation and Explanation: A Guide to Philosophy of Science", originally published as a posthumous book by Harper and Row. This essay, written near the end of Hanson's life, represents his mature philosophy of science. The second new addition, Hanson's essay "The Trial of Galileo", is something of a "lost" work - it was only published in a small run collection on famous trials and was left out of the published lists of Hanson's works. Ever the outspoken firebrand, Hanson found many lessons and warnings from Galileo's trial that were relevant to Cold War America.

This volume not only contains Hanson's best-known work in history and philosophy of science, but also highlights the breadth of his philosophical thought. Hanson balanced extreme versatility with a unified approach to conceptual and philosophical problems. Hanson's central insight is that philosophy and science both strive to render the world intelligible -- the various concepts central to our attempts to make sense of the world are interdependent, and cannot operate, or even be fully understood, independently. The essays included in this collection present Hanson's thinking on religious belief, theory, observation, meaning, cosmology, modality, logic, and philosophy of mind. This collection also includes Hanson's lectures on the theory of flight, Hanson's greatest passion.

Inhalt

Introduction

Matthew D. Lund

Part I. Philosophy of Science

A Picture Theory of Theory-Meaning

On Elementary Particle Theory

Some Philosophical Aspects of Contemporary Cosmologies

Stability Proofs and Consistency Proofs: A Loose Analogy

Observation and Explanation: A Guide to Philosophy of Science

Part II. History of Science

Leverrier: The Zenith and Nadir of Newtonian Mechanics

The Contributions of Other Disciplines to 19th Century Physics

The Trial of Galileo

Part III General Philosophy

On Being in Two Places at Once

Copernicus' Role in Kant's Revolution

It's Actual, so It's Possible

On Having the Same Visual Experiences

Mental Events Yet Again: Retrospect on Some Old Arguments

Part IV Logic

Imagining the Impossible

On the Impossibility of Any Future Metaphysics

Good Inductive Reasons

A Budget of Cross-Type Inferences, or Invention is the Mother of Necessity

The Irrelevance of History of Science to Philosophy of Science

The Idea of a Logic of Discovery

Part V. Religion

The Agnostic's Dilemma

What I Don't Believe

Part VI. The Theory of Flight

Introduction

Edward MacKinnon, S.J.

Lecture One: The Discovery of Air

Lecture Two: The Shape of an Idea

Lecture Three: The Idea of a Shape