Subject: darkness
How dark are you? Report of an interesting study on what drives people's behaviors. They posit a "D" factor.

I took the test, and ended up with a 1.77. Frankly, I expected to be higher. Perhaps it was just what questions they asked, and how they asked them. Answering the questions as asked, I'm a 1.77...below average for darkness.

https://www.sciencealert.com/s... (link to the survey is in the article)

At the end of the survey, they provide a bar graph, as well as a polar graph (in which they rate greediness, egoism, etc). There is even a permanent link to your results provided if you want to save it.