That's an interesting study. I'd be cautious at trying to create a one-line conclusion from it. It is, however, a fascinating full read, and not very long and

That's an interesting study. I'd be cautious at trying to create a one-line conclusion from it. It is, however, a fascinating full read, and not very long and not very technical, so I'd encourage people to read the whole thing. Note the narrow demographic data and geographic data.