"Holland personality," eh? OK then. At least this is fairly accurate. I even had red glasses frames a few decades ago!
You Are Investigative More than anything else, you are a thinker. You are love learning for its own sake and thinking through things.
You are not a person of action, at least, not until you've researched and analyzed things completely. You always think first.
You prefer to work individually, and you often get completely wrapped up in your own projects. You enjoy being self-directed.
You have interesting ideas, and you tend to be a very independent person. You draw your own conclusions, even if others believe the facts are in.