Programmatically compute similarity between zodiacs

[Gioynich]

Clearly the results are going to be determined by the criteria chosen for comparison. Perhaps these choices could be determined by discussion?

Absolutely, that's one of the reasons why I chose to share my code and source files. The only issues is that, every time you add a feature, you would need to go through all the zodiacs again (there are links for each sign of each zodiac, which helps, but it's still a huge pain) and populate the spreadsheet for that feature.