Lust Reaper's blog: "Notes To Self"

The single word that describes your type is "inventor", and you belong to the larger group called rationals. You love to tinker with things and come up with new ideas. You are outgoing and curious with an insatiable appetite for knowledge. You have no real desire to lead, only doing so if there is no other way. 2% of the population share your personality type.
You are a flirtateous and energetic romantic partner, fun and engaging, always looking for something unusual to try. In your enthusiam, you may make promises you can't keep. Your competitive nature and need to be perceived as an expert can be daunting to a romantic partner at times. You so enjoy the tug of a good debate that sometimes you act as if you don't take anything seriously. You are usually very supportive and helpful to your mate, but somewhat scattered and unable to devote your full attention there. You feel most appreciated for your great ideas, unusual perceptiveness, and ability to understand and communicate with people. You feel most appreciated when your partner understands your need for lots of social contact and your need to live life as spontaneously as possible.
Your group summary: rationals (NT)
Your type summary: ENTP 

link to test:

http://www.okcupid.com/tests/the-long-scientific-personality-test