There is no accounting for taste, but it's pretty clear when someone has a very different or a very similar taste from you. And this difference or similarity stays relatively consistent and predictable. So, we wanted to measure the degrees of differences and similarities. This is something Dyske started back in 2001. He originally created it as a stand-alone application but now he put it on the web so anyone can use it to measure their differences to others, or to a specific person they know (assuming that both take the same survey.). Once you take a survey, it will tell you how similar or different you are from everyone else who took the survey. If you ask your friends to take the same survey, you would be able to compare yourself one-to-one with them. If you are interested, try it out at TasteMetrics.com.