Nothing like a good thread title to stir the blood, eh? 
There is a very interesting piece in today's NYT; it's part one of a five part series. The background here is the History and Philosophy of Science department at Princeton in the early 70s. It's worth reading the entire piece, not just the snippet below.
I think, if I may be so bold, that part of what Mr. Leahy, Begg, and Fido are trying - successfully IMHO - to say is that we need to look at Anderson with lenses not of 21st century making.
[I]His often repeated, most scathing complaint concerned Whiggishness — in history of science, the tendency to evaluate and interpret past scientific theories not on their own terms, but in the context of current knowledge. The term comes from Herbert Butterfield’s “The Whig Interpretation of History,” written when Butterfield, a future Regius professor of history at Oxford, was only 31 years old. Butterfield had complained about Whiggishness, describing it as “…the study of the past with direct and perpetual reference to the present” – the tendency to see all history as progressive, and in an extreme form, as an inexorable march to greater liberty and enlightenment. [3] For Butterfield, on the other hand, “…real historical understanding” can be achieved only by “attempting to see life with the eyes of another century than our own.” [4][5]

There is a very interesting piece in today's NYT; it's part one of a five part series. The background here is the History and Philosophy of Science department at Princeton in the early 70s. It's worth reading the entire piece, not just the snippet below.
I think, if I may be so bold, that part of what Mr. Leahy, Begg, and Fido are trying - successfully IMHO - to say is that we need to look at Anderson with lenses not of 21st century making.
[I]His often repeated, most scathing complaint concerned Whiggishness — in history of science, the tendency to evaluate and interpret past scientific theories not on their own terms, but in the context of current knowledge. The term comes from Herbert Butterfield’s “The Whig Interpretation of History,” written when Butterfield, a future Regius professor of history at Oxford, was only 31 years old. Butterfield had complained about Whiggishness, describing it as “…the study of the past with direct and perpetual reference to the present” – the tendency to see all history as progressive, and in an extreme form, as an inexorable march to greater liberty and enlightenment. [3] For Butterfield, on the other hand, “…real historical understanding” can be achieved only by “attempting to see life with the eyes of another century than our own.” [4][5]
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