Professor Naomi Oreskes, of the University of California in San Diego, claims to be a science historian. One can readily demonstrate that she is neither a credible scientist nor a credible historian; the best evidence is right there in her recent book, "Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues from Tobacco Smoke to Global Warming," coauthored with Eric Conway. Her science is faulty; her historical procedures are thoroughly unprofessional. She is, however, an accomplished polemicist, who has found time for world lecture tours, promoting her book and her ideological views, while being paid by the citizens of California. Her book tries to smear four senior physicists -- of whom I am the only surviving one. I view it as my obligation to defend the reputations of my late colleagues and good friends against her libelous charges.
Oreskes is well-known from her 2004 article in Science that claimed a complete scientific consensus about manmade global warming; it launched her career as a polemicist. Her claim was based on examining the abstracts of some 900 published papers. Unfortunately, she missed more than 11,000 papers through an incorrect Internet search. She published a discreet "Correction"; yet she has never retracted her ideologically based claim about consensus. Al Gore still quotes her result, which has been contradicted by several, more competent studies (by Peiser, Schulte, Bray and von Storch; Lemonick in SciAm, etc).
Turning first to the her science, her book discusses acidification, as measured by the pH coefficient. She states that a pH of 6.0 denotes neutrality (page 67, MoD). Let's be charitable and chalk this off to sloppy proofreading.