Matt Yglesias on aphantasia

What I tend to approach from the outside are unpleasant experiences. Life is a mix of ups and downs, but I’m not really haunted by sad experiences or disturbing things that I’ve seen. I can tell you about the time I found a dead body in the alley and called the authorities to report it, and my recollection is it was pretty gross, but I certainly don’t have any pictures of that in my iPhone.

Sometimes I see something that causes me to update my views of the world. But when I saw the body, I was already aware, factually, that drug overdose deaths were becoming common in D.C., so I felt that I hadn’t really learned anything new. At the time I was victimized by crime, the amount of violent crime in this city had been on a steady downward trend for a very long time, so it didn’t cause me to change my views at all. Several years later, that downward trend started to reverse and, after a few years of gradual growth, there were some sharp jumps, and then I got worried and started calling for policy changes.

And I think this is a strength of the aphantasic worldview. Something bad happened to me that was statistically anomalous, so I didn’t change my views. When the broader situation changed, I did change my views, even though actually nothing bad happened to me personally. And that’s because the right way to assess crime trends is to try to get a statistically valid view of the situation, not overindex on the happenstance of your life.

Here is the full essay.  Here is Hollis Robbins on related issues.