| I see what you're getting at, but this is a bit of a motte-and-bailey argument. While it is literally true that widespread acceptance of racism and sexism was (and is) motivated by a desire to avoid being wrong in the eyes of prevailing politics, that's not what the specific term "political correctness" popularized in the early '90s referred to. The NYT opinion article that popularized the term said: > Affirmative action is politically correct. So too are women's studies, gay and lesbian studies, and African-American studies, all of which are strongly represented in the scholarly panels at such professional meetings as those of the American Historical Association and the Modern Language Association. [...] Biodegradable garbage bags get the p.c. seal of approval. Exxon does not. And Bush Sr. gave a speech shortly thereafter decrying it: > The notion of political correctness has ignited controversy across the land. And although the movement arises from the laudable desire to sweep away the debris of racism and sexism and hatred, it replaces old prejudice with new ones. They and all the other media figures and conservative politicians and so forth in the early '90s would have all looked at you confused if you claimed that racism and sexism, themselves, were forms of political correctness. If your argument is that public pressure to conform to racist and sexist cultural consensuses was bad for scientific research, it does not actually help the cause to defend opponents of "political correctness" who advocate for the freedom to express now-unpopular racist and sexist viewpoints. |
My argument is that public pressure to conform to the political norms for its time is always bad for scientific research, regardless what the political norms are. The political norms are what is called "politically correct", things that you should believe because otherwise society will become hostile against you.
Political correct pressure on science is similar to banning all smoking health research that isn't funded by tobacco companies. Sure tobacco funded research is still research, but it will be extremely biased. The same about politically pressured research. The pressure to confirm racist ideas lead to a lot of bad science in the past. The pressure to confirm modern political ideas lead to a lot of bad science today. Those two works in exactly the same way. However since I live today and not in the past I care about the problems science face today rather than the problems it had a long time ago that are no longer relevant.