ideology etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster
ideology etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster

Genetics in an age of fundamentalism

I heard a program the other day on the BBC Radio 4's In Our Time about the origins, rise, and persistence of Chinese Legalism. Introduced in the 4th century BC, and the hallmark of the rule of the first emperor, the philosophy of Legalism was based on laws and their strict implementation.  It was the basis of a brutal, authoritarian state, elements of which have lasted 2500 years.

Here's one description (found here):
...Legalism is a Classical Chinese philosophy that emphasizes the need for order above all other human concerns. The political doctrine developed during the brutal years of the Fourth Century BCE. The Legalists believed that government could only become a science if rulers were not deceived by pious, impossible ideals such as "tradition" and "humanity." In the view of the Legalists, attempts to improve the human situation by noble example, education, and ethical precepts were useless. Instead, the people needed a strong government and a carefully devised code of law, along with a policing force that would stringently and impartially enforce these rules and punish harshly even the most minor infractions. 
                                                                                              L. Kip Wheeler 
To overly simplify, but I'm just trying to make a point, in Legalism, allegiance must be paid to the role of the ruler, rather than to a particular leader.  And, the system of rulership is absolute.  Further, Legalism views people as much easier to control if they are uneducated, and there's no sense in which they are expected to improve themselves.

In contrast, another ancient Chinese philosophy, Confucianism, was much more benevolent, with an optimistic view of human potential; people are basically good, and if taught new things they can be cultivated into better people.  Confucians see authority and leadership as something everyone has the potential to achieve, whereas in Legalism, the ruler dictates and people are expected to follow.

This contrast between people as good and improvable vs inherently evil, the absolute vs the relative, is of course a familiar dialectic, not at all restricted to philosophy of nation states.  Theism vs agnosticism,  laissez faire or free market vs regulation, the US Constitution as fixed or as flexible, cultural relativism vs universal human rights, free will vs predetermination, and of course tabula rasa or blank slate vs inherency, or nature vs nurture.

Confucius

The consistency with which people view the world in either absolute or relative terms is curious to me, and indicates that we aren't necessarily learning from observation, evaluating and interpreting the facts as we see them as we go about choosing our favorite economic system, or whether cultural practices that are alien to our own have any merit.  It seems instead that we've got an a priori view of the world that informs those decisions, an ideology that guides us in what turns out to be a fairly predictable direction.  In a loopy sort of way, those with an absolutist ideology would say that that ideology is genetic (and, indeed, that things like how we vote are genetic), while those with a relativist ideology would disagree, saying it's learned.

But at least our mythology about science is that it's supposed to be fact-driven, not ideological.  Often it is, though how do most people decide whether or not they accept that humans are driving climate change, or that all life evolved from a common ancestor?  Unless we're climate scientists or evolutionary biologists, we generally don't have the knowledge to evaluate the data in any meaningful way.  So these decisions become ideological.  In that sense, facts do not rule, not even in relation to science.


And what about the role of genes in making us who we are?  Ken and I have been sneeringly called "blank slaters" more than once, because we don't embrace the idea that who we are is determined by our genes.  The assumption is that if one doesn't accept that genes are always destiny, one must accept that they never are.

But, there's another way, and it's more subtle, and more nuanced, and that is to recognize that there's a continuum of gene action, from predictable to unpredictable.  Some alleles pretty reliably are associated with a given trait (alleles associated with Tay Sachs or cystic fibrosis), while others are not (APOE4 and dementia, HFE and  hemochromatosis).  With a few exceptions, specific genetic variants can't be predicted from most complex traits, and vice versa.  So, sometimes Legalism might be a good analogy for the relationship between genes and traits -- dictator, strong-arm genes -- and sometimes Confucianism; genes interacting with environment.  But there's also Daoism, another ancient Chinese philosophy, which taught that people were to live in harmony with nature, that government is unnatural, and that the best government is a weak government -- no dictator genes, mostly environment.

It used to be said that one's politics could be predicted from one's stand on genetic determinism, but determinism has become so pervasive that this is no longer true.  Atheist free-market constitutional modernist cultural relativist Bernie Sanders supporters are as likely to be genetic determinists these days as are, well, the opposite.  Determinism has become a pervasive ideology, and this despite a lot of evidence to the contrary.  Philosophers of science have long tried to define and describe how science is done, but I think fundamentally, while science is different from a lot of other human endeavors in that we do have ways of verifying that we're learning things, the role of ideology in what we think we've learned should not be underestimated.  And in many ways, it is heavily affected by emotions and by scientists' personal situations (careers, biases, and so on), even when they try to be 'objective'.  In recent decades, some 'science studies' work has clearly shown this (even if the practitioners have their own sociocultural axes to grind); given human nature, it should be no surprise. 

When did Lyndon Johnson propose the Great Society in the US?  It was in the mid 1960's, when we saw communism as a huge threat.  We reacted by becoming more like our 'enemy'.  Is it too simplistic to suggest that the same could be happening now, when our 'enemy' is religious fundamentalism?  

Rare Disease Day and the promises of personalized medicine

O ur daughter Ellen wrote the post that I republish below 3 years ago, and we've reposted it in commemoration of Rare Disease Day, Febru...