The analysis indicates that the author of http://sesquipadalianmusings.blogspot.com is of the type:
INTP - The Thinkers
The logical and analytical type. They are especialy 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. 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.
The person in the picture looks just a tad schizophrenic. There's no way anyone has that many things going on in their head at once and stays sane.
Try it yourself if you've got a blog. It will make you chuckle... and everyone else is doing it (most novel reason in the world, eh?). http://www.typealyzer.com/