We use cookies to ensure that we give you the best experience on our website. You can change your cookie settings at any time. Otherwise, we'll assume you're OK to continue.

Study
- Study At Durham University we provide an education that challenges boundaries, is research-led and transformative and takes advantage of the latest digital technologies.
- Undergraduate study
- Postgraduate study
- Location
- Ask us
Colleges & Student Experience
- Colleges & Student Experience Our distinctive collegiate system, dedicated wider student experience organisations and Durham Students' Union combine to enable you to create and shape your own individual student experience.
- Our colleges
- Sport
- Theatre & the arts
- Music
- Volunteering
- Durham Students' Union
- Welfare and support
- Student news
- Student blogs
Research and Collaboration
- Research and Collaboration We aim to deliver world-leading and world-changing research.
- Latest research
- Equipment and facilities
- Find an expert
- Research Events
- Research showcase
- Contact Us
- Research and Innovation Services
- Research Themes
Alumni
Global Durham
- Global Durham Our international collaboration and partnerships enhance global knowledge and develop global citizenship.
- Contact Us
- What Our Students Say
- Visit Us
- Information for Your Country
- Durham International Study Centre
- International Prospectus

Department of Philosophy

Staff

Publication details for Professor Nancy Cartwright

Cartwright, N. (1977). The Sum Rule Has Not Been Tested. Philosophy of Science 44(1): 107-112.

Publication type: Journal Article
ISSN/ISBN: 0031-8248, 1539-767X
DOI: 10.1086/288727
Further publication details on publisher web site
Durham Research Online (DRO) - may include full text

Author(s) from Durham

Professor Nancy Cartwright