Science and public policy: what’s proof got to do with it?

TitleScience and public policy: what’s proof got to do with it?
Publication TypeJournal Article
AuthorsOreskes, Naomi
JournalEnvironmental Science & Policy
Volume7
Issue5
Pagination369-383
ISSN1462-9011
AbstractIn recent years, it has become common for opponents of environmental action to argue that the scientific basis for purported harms is uncertain, unreliable, and fundamentally unproven. In response, many scientists believe that their job is to provide the “proof” that society needs. Both the complaint and the response are misguided. In all but the most trivial cases, science does not produce logically indisputable proofs about the natural world. At best it produces a robust consensus based on a process of inquiry that allows for continued scrutiny, re-examination, and revision. Within a scientific community, different individuals may weigh evidence differently and adhere to different standards of demonstration, and these differences are likely to be amplified when the results of inquiry have political, religious, or economic ramifications. In such cases, science can play a role by providing informed opinions about the possible consequences of our actions (or inactions), and by monitoring the effects of our choices.
Notes'Key for my purposes: Within a scientific community, different individuals may weigh evidence differently and adhere to different standards of demonstration, and these differences are likely to be amplified when the results of inquiry have political, religious, or economic ramifications\n - Rodolfo'
URLhttp://www.sciencedirect.com/science/article/pii/S1462901104000644
DOI10.1016/j.envsci.2004.06.002
Short TitleScience and public policy
Alternate JournalScience, Policy, and Politics: Learning from Controversy Over The Skeptical Environmentalist