IDsolution is a group of psychologists specialized in finding preference patterns on the internet.
We have been studying preference patterns for 5 years through various methods: surveys, research websites and actual online services contracted with several companies including Yahoo Korea and Ogilvy Korea.
So far, we have found ...
1. consistently opposite tastes on text, audio, video content.
2. that people can be classified by those tastes with simple tests with consistency maintained.
3. that people actually do the tests; we have data evidence of 1.5 million people.