Report: Online Dating Is Causing Political Polarization

Online daters routinely choose matches based on criteria that are highly correlated with political preferences.

That sounds like a good thing, right? It seems only natural that we would gravitate to partners who share our political beliefs, and it stands to reason that relationships made up of partners with the same political leanings are more likely to last.

But social scientists fear that, where politics are concerned, our online dating habits are ultimately making us less tolerant citizens. A report in the journal Political Behavior suggests the increasing use of online dating and social media sites is preventing people from meeting potential partners who don't share their political preference, because it's easy to filter out potential partners with differing viewpoints. Once you move past the idea of improved compatibility, what you're left with is more couples that lean toward political extremism.

It doesn't stop there. Not only are such couples more likely to shift to the ideological extremes because they lack access to contradictory opinions, they are also more likely to have children who hold the same ideologically extreme positions. And what do you get when you put it all together? A more polarized America, where fewer and fewer people are able to understand how others could possibly think differently from themselves.

Now that's a scary thought. And possibly the plot to the next best-seller dystopian novel.

The importance of mixed political partnering cannot be understated. When political views in a relationship are mixed, the individuals involved tend to be moderated by their partners and less fixed in their ideas. One might even change their party identification in order to match the other's preferences, or because conversations with their partner have genuinely changed their beliefs. But even if no such change occurs, people tend to be far more tolerant of opposing views when they are exposed to divergent opinions from people they hold dear.

We all want to live in a world of more tolerance, don't we?

The report also notes that the demographic makeup of the people who are most likely to meet their partners online are upper income college graduates - a.k.a. the exact same people who are most likely to vote, contact their congressmen, and be members of the interest groups that influence Washington lawmaking.

What consequences will it mean for democracy, if online dating causes our political process to become even more divisive than it already is? And how can "opposites attract," if they're never given the chance to?