Who here is interested in MBTI (http://en.wikipedia.org/wiki/Myers-Briggs_Type_Indicator)
http://www.humanmetrics.com/cgi-win/jtypes2.asp
Interesting things you've learned about people of a specific type and how they interact with you and your friends? Annoyed by any types? I've found that exploring MBTI is an excellent way to understand where another person is coming from, and a great way to learn better ways of communication and to avoid conflict.
I actively encourage you to follow all of the forum rules and to avoid posting loads of personally identifiable information.
Personality Types
Extroverts
http://www.personalitypage.com/ENFJ.html
http://www.personalitypage.com/ENFP.html
http://www.personalitypage.com/ENTJ.html
http://www.personalitypage.com/ENTP.html
http://www.personalitypage.com/ESFJ.html
http://www.personalitypage.com/ESFP.html
http://www.personalitypage.com/ESTJ.html
http://www.personalitypage.com/ESTP.html
Introverts
http://www.personalitypage.com/INFJ.html
http://www.personalitypage.com/INFP.html
http://www.personalitypage.com/INTJ.html
http://www.personalitypage.com/INTP.html
http://www.personalitypage.com/ISFJ.html
http://www.personalitypage.com/ISFP.html
http://www.personalitypage.com/ISTJ.html
http://www.personalitypage.com/ISTP.html
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One thing I've found quite interesting is that western society certainly has a stigma against introversion. American news agencies were completely insensitive upon the advent of the aurora shooting, saying 'lone wolves,' were dangerous, and if anyone in your community prefers time alone, is quiet and withdrawn, and has a select few hobbies/interests that they are very into, they show all of the warning signs for being capable of a similar massacre.I think that this is horrible, as it can make people feel bad for being who they are, and it can make other people judge people for how they function naturally as a human being.
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What are your personality types? I myself am an INFJ.