I read Marginal Revolution. There found a link to the Typealyzer. It parses the text of a submitted URL and then makes an automated attempt to show the parts of the brain that were dominant during writing.
So, this is not really me, but this is my blog:
The logical and analytical type. They are especialy [sic] attuned to difficult creative and intellectual challenges and always look for something more complex to dig into. They are great at finding subtle connections between things and imagine far-reaching implications.
They enjoy working with complex things using a lot of concepts and imaginative models of reality.
So far so "good" ... but it finishes with:
Since they are not very good at seeing and understanding the needs of other people, they might come across as arrogant, impatient and insensitive to people that need some time to understand what they are talking about.
Obviously not true?