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Neil Levy

Politics as tribal allegiance

How strongly wedded are people to their political preferences? The received wisdom amongst political journalists and pollsters is that most people can be counted on to vote for one major party or another, and only a relatively small percentage of people swing elections. It is these people – swinging voters, as they called in Australia – who decide elections. At very least, as an election approaches most have made up their mind and can’t be persuaded to shift.

Suppose most people are committed to a major party, at least in the days preceding an election.  Is this a matter of policy agreement or of something more like identification or tribal allegiance? A recent paper casts some light on this question, and along the way suggests that people might be more open to shifting allegiances than we might have thought, at least if approached in the right way.Read More »Politics as tribal allegiance

Is it rational to have children?

Laurie Paul’s fascinating paper on the rationality of choosing to have children has already received a great deal of attention in the blogosphere. Perhaps everything worth saying has already been said. But I wanted to point to some evidence that we ought not place the kind of weight on people’s experiences, in the context of assessing how their choices have gone, that Paul suggests we should.

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Is progressivism the biggest threat to science?

In the latest New Scientist, Alex Berezow and Hank Campbell attempt to redress what they see as an imbalance in perceptions of how political views affect attitudes to science. It is widely held today – in the wake of books like The Republican War on Science, Christian conservative opposition to evolution and well-documented interference into science policy… Read More »Is progressivism the biggest threat to science?

Ableist Language

Recently we have seen the stirrings in the philosophical blogosphere of a campaign, spearheaded by Shelley Tremain, to highlight and increase sensitivity to the use of ‘ableist’ language. Ableist language stands to disability in the way that sexist language stands to gender. Just as we now avoid certain kinds of language because it suggests –… Read More »Ableist Language

Should we breed smarter children?

Last Sunday’s Melbourne Herald-Sun published an article reporting Julian Savulescu’s argument for enhancing the intelligence of babies through genetic modification. The argument turns on the social benefits of enhancement. Economic modeling has mounted a powerful case that widespread enhancement of IQ would produce a broad range of benefits. The work builds on previous research demonstrating the effects of reduced exposure to environmental lead. Public health measures aimed at reducing lead exposure caused a small but significant rise in IQ across the population, and brought social benefits including less welfare dependency, less imprisonment, fewer orphaned children, and so on.Read More »Should we breed smarter children?

Affirmative Action in Social Psychology?

Social psychologist Jonathan Haidt has attracted some controversy recently over his call for affirmative action in social psychology. Haidt polled his colleagues over their political affiliation during a lecture and found that only a tiny minority identifies as conservative. Of course, as he well knows, this isn’t strong evidence for the claim that social psychologists are overwhelmingly ‘liberal’ (in the American sense of that word), but the available data would suggest that this is overwhelmingly likely to be the case. If this is correct, social psychology would be unrepresentative of the general population (given that around 40% of Americans identify as conservatives). Hence Haidt’s call for affirmative action: aim to have at least 10% of the membership of the professional organization be conservative.Read More »Affirmative Action in Social Psychology?

Political epistemology and recent Australian experience

One of the growth areas in recent analytic philosophy is social epistemology. Epistemology is concerned with the nature of knowledge, but social epistemology often has a more applied focus. It asks about the conditions under which groups produce knowledge, and one of its central claims is that groups are often better at discovering truths than are individuals.

This comforting claim seems, at first sight, to be challenged by contemporary political events. The recent electoral success of Tea Party candidates in the United States, following on the heels of strong showings for hard right parties in the Netherlands and elsewhere in Europe, as well as an increase in xenophobic rhetoric from centre right leaders like Nicolas Sarkozy and Angela Merkel, seem to cast serious doubt on the ability of the electorate to rationally assess policies. The problem is sharpest in the US case, since the Tea Party seems to have mobilized the white working class to vote against their own economic interests. In these circumstances, it is tempting for the social democrat or even the moderate conservative to say, with Brecht, that the government should dissolve the people and elect another one.

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Against Open Mindedness

Lots of people believe in psychic powers, but there has never been any convincing evidence for their existence.  Though there are many anecdotes attesting to their existence (below I will say something about why we ought not to be impressed by these stories), there has never been any genuine evidence in their favour. That is, until now. The Journal of Personality and Social Psychology, the most influential journal in social psychology, is about to publish a study that presents evidence for the existence of psychic phenomena.

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Procreative liberty

The Social Policy Research Unit at the University of York recently released a report that found that social services are often too quick to return maltreated children to the family home. These children may be better in care, the report claims. Reflecting on this question raises the related matter of the procreative liberty of individuals who are at highly elevated risk of having children who will be very aggressive.

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