The scientific method is unarguably one of the most objective and rational methods that humans have found to discover the world around them. It is also value-free, in the sense that it simply explains reality and has no normative propositions to make and thus it cannot be considered to put forth any bias.
But this does not mean that science cannot be used politically. In fact, the findings of it are the primary method by which secular people can promote their agenda as Reality, when supporting one’s position can be handily be used as a stronghold for one’s political ideas. And this actually makes the best kind of politics, ie ones based on reality. This is in fact why religion is hostile to Science as a whole, as it gives too much power to secular arguments in the area of moderating human behaviour and as such promotes a liberal ((In the sense of personal liberty and choice, not in the sense of Liberalism as a classic political movement)) agenda.
However there is one nasty aspect when science and politics interact, and that is all too insidious confirmation bias. It is the propensity of people, including scientists, to see only the facts that support their already held political opinion. The easiest way is when science is not absolute on one particular issue which allows partisans on the minority to pick the arguments which fit their predisposition, expand them using exaggerations and political hacks and thus cloud and prevent a reality-based decision. Such is the case in the Anthropogenic Global Warming debate and such was the case a few decades ago on the harmful effects of smoking.
Further than this though, science can be used as a political tool by simply avoiding or ignoring the actual facts. This became clear to me through my discussions with secular statists and/or liberals who base their ideas on what they think scientific facts support. In this particular case, that humans have evolved to be primarily competitive against each other and everyone else. This argument can then be handily be used both for “proving” the naturalness of Capitalism and/or the necessity of the State.
But this creates a problem when one looks at scientific findings and discovers that they do not support this position of “war against all” in the least. How can this be the dominant worldview?
My personal theory is that people put far more weight to their political perspective than they do in science. To the tune of ignoring or subconsciously avoiding learning about scientific facts that would put cracks in their position. We know how much possible this is from the religious example, where people will outright deny evolution or geology when it threatens to challenge their currently held worldview. I do not believe that this is so much because religion is so much of a stronger belief, as much as it is their current politics and lifestyle which would be threatened by changing their mind.
To put it more plainly, I see people having some particular ideas, such as hate of teh gay, patriarchy or authoritarian tendencies. These are easily maintained by considering the Bible as a literal history and thus accepting its homosexual-hating, god-fearing ideas. When science enters the picture and points out that homosexuality is genetic, humans are genetically equal and there’s probably no higher authority to bow down to, it is the lifestyle and worldview that is threatened, not the religion itself which is simply the excuse to preserve said lifestyle. Thus science will be denied, in order for the comfortable excuse (religion) to be preserved. As such, those whose worldview is not threatened, such as say people growing up in more liberal areas are far more likely to accept science which is less threatening, while also keeping their religion (in its non-fundamentalist form).
In a similar way, this applies to irreligious people as well. While some particular worldviews (usually the most intolerant) require a religion in order to defend them, others can function with some other alternative such as nationalism. Still other require none at all and in fact do beg legitimacy by wearing the cover of “science”.
This generally occurs in worldviews that are so popular and internalized that their dismissal seems unrealistic. I’m talking of course about Statism and Capitalism which are being taught as inescepable from the youngest possible age. And what seems to happen then when these are challenged and there is no relevant religion or one espouses no appropriate ideology to defend them? (say: as Objectivism) One can only then turn to scientific facts to support their worldview, and if the facts do not fit the picture, they may just as well be ignored.
This then explains the curious fact that while Mutual Aid is a very (if not the most) important factor of evolution ((Known for at least a 100 years and Proven by many researches in different scientific sectors, from Zoology to Anthropology)), it is competition and “war against all” that is still being promoted as the generally accepted primary characteristic of life. How else can one explain this. other by assuming that scientists and secularists who’s worldview embraces Statism and/or Capitalism have subconsciously avoided learning about it? I can’t in good conscience attribute this to any kind of malice or conspiracy.
And this is the unfortunate aspect of scientific facts. They tend to raise uncomfortable questions for the status quo since they challenge the validity of the various defences such as religion and racism. This by itself makes science a political tool, but one which always seems to support a libertarian socialism worldview. And when all chips are on the table and one’s worldview is on the line, it seems to be preferable – even for self-labelled supporters of rationalism and scientific method – to bury the truth in order to avoid an uncomfortable political realignment.
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- Weekly Poll: Atheists Should Be Quiet About Science? (atheism.about.com)