Political Views - less likely to be socialist, more likely to be libertarian

I looked at this one a little more closely, and this difference in political views is driven almost entirely by the "time in community" measure of strength of membership in the LW community; it's not even statistically significant with the other two. I'd guess that is because LW started out on Overcoming Bias, which is a relatively libertarian blog, so the old timers tend to share those views. We've also probably added more non-Americans over time, who are more likely to be socialist.

All of the other relationships in the above post hold up when we replace the original measure of membership strength with one that is only based on the two variables of karma & sequence reading, but this one does not.