This is the last in a series of posts on scholarship issues in Donald Rapp’s Assessing Climate Change. Previously we focused on extensive passages in common between the Wegman Report critique of paleoclimatic reconstructions, and Rapp’s section on various temperature proxies (see “A Divergence Problem” – part 1 and part 2).
Now I’ll look at other problems associated with Rapp’s use of extensive passages from “grey literature” (i.e. that found outside the peer-reviewed scientific literature), as well as one case of apparent distortion of other scientist’s work. In the latter case, a key adjective was changed transforming a reference to “large assumptions” to “speculative assumptions”.