I am fond of privacy and seclusion. I often wonder about the past or the future. I do not know many people. I subject everything to logical analysis. I am normally relatively unemotional or even cold. I am attracted more to the theory than to its utilisation. I shy away from emotional disputes and quarrels. I am often immersed in my own world of thoughts and feelings. I appreciate ordered systems and structures. I am often reserved and quiet. I am often having difficulties with initiating new contacts. I easily get bored of any routine repetition. I feel very confident with all aspects of logical reasoning. I like to observe and study other people and their relationships. I never leave out unanswered questions. I am interested in everything different and unusual. I seek fewer but deeper interactions with people. I plan ahead and tend to follow the plan. I appreciate solitude.