Similar if less extreme divisions can be found in psychology, economics, political science, and sociology. With Freudians and Marxists and Skinnerians and Gibsonians and Piagetians and Chomskians and Foucauldians—and structuralists and deconstructionists and computationalists and functionalists—waging their campaigns, it is undeniable that ideology plays a large role in how these putatively scientific investigations are carried out. Is it all just ideology? While the earthquakes of controversy rage on the jagged peaks, do valuable objective results accumulate down in the valleys that can be used by any school of thought? Yes, and it is quite obvious. Researchers in one school routinely avail themselves of the hard-won results of their opponents, since,
3 Putting ideology in its place
—Terry Eagleton,
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That’s the practical answer, but I want to consider a deeper challenge as well. (A philosopher is someone who says, “We know it’s possible in practice; we’re trying to work out if it’s possible in principle!â€) In 1998, the Yale legal scholar J. M. Balkin published
To understand what is ideological, we need a notion not only of what is true but also of what is just. False beliefs about other people, no matter how mistaken or unflattering, are not ideological until we can demonstrate that they have ideological effects in the social world. [p. 105]
This brings into the open a major difference between goals and methods in the social sciences and the hard sciences: social sciences are not just about people (so is the molecular biology of HIV and the chemistry of human nutrition) but about
…the view that there are universal concrete standards of justice and human rights that apply to every society, whether pre-or postindustrial, whether secular or religious, and that it is the duty of right-minded people to change the positive norms and institutions of all societies so that they conform with these universal norms of justice and universal human rights. [p. 150]
Certainly many people in the United States are blithely confident that this is true, and hold that it is our duty to spread the American Way to all the peoples of the world. They think that any culture that finds our message repugnant is just deeply misinformed about how things are and how they ought to be. The only alternative they can see to this is truly shocking, a