Cautionary Notes On the Study of History
There are those who think that history is the ultimate arbiter of all truth and debates. "History shows us . . . " or "History says . . . " are phrases not uncommonly heard. Such claims, while appearing both august and wise, are usually false. History does not give up her secrets easily. The past (like the present) is inordinately complex. The more historians research, the more questions and complexities they find--at least this is the case for the serious professional historian.
Herbert Butterfield concludes his essay, The Whig Interpretation of History with this cautionary note:
Perhaps all history-books hold a danger for those who do not know a great deal of history already. In any case, it is never safe to forget the truth which really underlies historical research: the truth that all history perpetually requires to be corrected by more history. . . . She is at the service of good causes and bad. In other words she is a harlot and a hireling, and for this reason she best serves those who suspect her most.As we contemplate the present world--and even our own country--we can readily agree that we are faced with a whirling, complex mess.
Therefore, we must beware even of saying, "History says . . . " or "History proves . . . " as though she herself were the oracle; as though indeed history, once she has spoken, had put the matter beyond the range of mere human enquiry. Rather we must say to ourselves: "She will lie to us till the very end of the last cross-examination." [The Whig Interpretation of History (New York: W. W. Norton and Company, 1965), p. 131f.]