Typealyzer is a service that classifies your blog (and, by extension, you) into the Myers-Briggs personality classification framework. Based on Appliedabstractions.com, I am an INTJ, which is fine by me, though I thought I was more over towards ENTJ:
OK. Not sure I have difficulty communicating, but that may just be that I mostly sit by myself pontificating to the wall or similar-minded people who find my communicating style compatible. Anyway, what I really liked was this brain chart:
In other words, little chance that I will survive in a world like the one described in Ben Elton’s Blind Faith….