Sunday, September 23, 2012

Speaking frankly ? Statistical Modeling, Causal Inference, and ...

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Even within the realm of writing-about-statistics, there are things I can say in a blog that are much more difficult to include in an academic article. Blogging gives me freedom.

But I want to distinguish between two different sorts of frankness.

1. Obnoxiousness: In a blog I can write, ?I hate X? as rudely as I?d like without needing to justify myself.

2. Openness: In a blog I can write about the limitations of my work. It?s a real challenge to discuss limitations in a scholarly article, as we?re always looking over our shoulder at what referees might think. Sure, sometimes I can get away with writing ?Survey weighting is a mess,? but my impression is that most scholarly articles are relentlessly upbeat. Sort of like how a magazine article typically will have a theme and just plug it over and over. In a blog we can more easily admit uncertainty.

Overall, I think blogs are more celebrated for feature 1 above (the freedom to say what you really feel, to be rude, partisan, and politically incorrect), but I think feature 2 (the freedom to express uncertainty) is important too.

Source: http://andrewgelman.com/2012/09/speaking-frankly/

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