National academy of sciences Quotes

“The first revolution is to transform the status of evaluation from untouchable to respectable , i.e., from the days a century ago when the value-free doctrine held that there could be no place for the serious treatment of evaluation within the sciences (or in the company of other respectable disciplines like history, jurisprudence, mathematics, etc.) to the days when even the National Academy of Sciences is doing evaluations at the request of Congress without protest from leading scientific and other professional organizations, and everyone will have good reasons for this acceptance.”

“The formal scientific definition of theory is quite different from the everyday meaning of the word. It refers to a comprehensive explanation of some aspect of nature that is supported by a vast body of evidence.”