Take the Myers-Briggs Personality Test

[Laukev7]

http://similarminds.com/jung.html

INTP - "Architect". Greatest precision in thought and language. Can readily discern contradictions and inconsistencies. The world exists primarily to be understood. 3.3% of total population.

Find out more here:

http://www.knowyourtype.com/

Theme is designing and configuring. Talents lie in grasping the underlying principles of something and defining its essential qualities. Seek to define precisely and bring coherence to systems based on the pattern of organization that is naturally there. Easily notice inconsistencies. Enjoy elegant theories and models for their own sake and for use in solving technical and human problems. Interested in theorizing, analyzing, and learning. Thrive on exploring, understanding, and explaining how the world works.

http://www.geocities.com/lifexplore/intp.htm

[Dark_Me]

INTP - "Architect". Greatest precision in thought and language. Can readily discern contradictions and inconsistencies. The world exists primarily to be understood. 3.3% of total population.

I've taken this test before (different sight though). I got the same result.
It should be noted that this test is not "quack" science but rather an actual working test designed to find out your personality. And that last link you gave discribes me to a T. It's scary how accurate it is.
Also;

philosopher, game designer, scientist, software engineer, freelance artist, research scientist, assassin, freelance writer, physicist, software developer, mathmetician, geologist, computer scientist, philosophy professor, webmaster, slacker, medical researcher, painter, mortician, systems analyst, comic book artist, computer technician, website designer, scholar, archeologist, computer repair, forensic anthropologist, astronaut, researcher, historian, systems engineer, genetics researcher, astronomer, enviromental scientist, egyptologist

[piratePenguin]

I got INTP too!

Introverted (I) 58.62% Extroverted (E) 41.38%
Intuitive (N) 65.71% Sensing ( 34.29%
Thinking (T) 55% Feeling (F) 45%
Perceiving (P) 60% Judging (J) 40%

Seems accurate..

[Jack2000]

ENTP - "Inventor". Enthusiastic interest in everything and always sensitive to possibilities. Non-conformist and innovative. 3.2% of the total population.

[Refalm]

Introverted (I) 70.27% Extroverted (E) 29.73%
Intuitive (N) 55% Sensing ( 45%
Thinking (T) 58.06% Feeling (F) 41.94%
Perceiving (P) 55.56% Judging (J) 44.44%

INTP - "Architect". Greatest precision in thought and language. Can readily discern contradictions and inconsistencies. The world exists primarily to be understood. 3.3% of total population.

If this is 3.3% of total population, then why am I the fourth person here with INTP?

[Laukev7]

That might be because we're almost all computer geeks posting on an anti-establishment (ie. Anti-MS) site.

[adiment]

Introverted (I) 54.29% Extroverted (E) 45.71%
Intuitive (N) 52.94% Sensing ( 47.06%
Thinking (T) 67.74% Feeling (F) 32.26%
Perceiving (P) 55% Judging (J) 45%


INTP - "Architect". Greatest precision in thought and language. Can readily discern contradictions and inconsistencies. The world exists primarily to be understood. 3.3% of total population.

[Calum]

i appear to be a writer, INJF, 1.5% of the population.

fair enough. i just took a jpeg and i can't be bothered ennumerating my results so you'll just have to believe me.

[cymon]

Extroverted (E) 60% Introverted (I) 40%
Sensing ( 53.85% Intuitive (N) 46.15%
Thinking (T) 83.33% Feeling (F) 16.67%
Perceiving (P) 73.53% Judging (J) 26.47%

Your type is: ESTP

[worker201]

I (and the test) happen to believe I am an INTP.  But the one certainty in psychological research is that nobody can judge themselves.  We seem incapable of knowing the true nature of our own personalities.  Have your sister or your girlfriend take the test for you - that will probably be a more accurate description of your true personality.

[H_TeXMeX_H]

INTP - "Architect". Greatest precision in thought and language. Can readily discern contradictions and inconsistencies. The world exists primarily to be understood. 3.3% of total population.

Introverted (I) 82.61% Extroverted (E) 17.39%
Intuitive (N) 53.85% Sensing ( 46.15%
Thinking (T) 81.82% Feeling (F) 18.18%
Perceiving (P) 50% Judging (J) 50%

is it just me or is architect way too common ?

[Orethrius]

Extroverted (E) 61.29% Introverted (I) 38.71%
Sensing ( 64.1% Intuitive (N) 35.9%
Thinking (T) 54.29% Feeling (F) 45.71%
Judging (J) 61.54% Perceiving (P) 38.46%

Your type is: ESTJ

ESTJ - "Administrator". Much in touch with the external environment. Very responsible. Pillar of strength. 8.7% of total population.

Theme is supervising, with an eye to the traditions and regulations of the group. Responsible, hardworking, and efficient. Interested in ensuring that standards are met, resources conserved, and consequences delivered. Talents lie in bringing order, structure, and completion. Want to keep order so the organization, group, family, or culture will be preserved. Thrive on organizing and following through with commitments and teaching others how to be successful.

Thanks, Laukev, for pointing this one out!

[Pathos]

I'm INTP as well.

INTP is very common with computer nerds and I believe current society encourages it a lot more than previous generations.

[Jack2000]

I see
a forum made out of Architects,Inventors and Administrators
... yeah high class ...

[pofnlice]

didn't I do this allready????

imagine that...

Quote:
Introverted (I) 56.41% Extroverted (E) 43.59%
Sensing ( 52.94% Intuitive (N) 47.06%
Thinking (T) 62.16% Feeling (F) 37.84%
Perceiving (P) 50% Judging (J) 50%


I get 2 types;

Quote:
ISTJ - "Trustee". Decisiveness in practical affairs. Guardian of time- honored institutions. Dependable. 11.6% of total population.


Quote:
ISTJ

Planner Inspector: ISTJ

Theme is planning and monitoring, ensuring predictable quality. Thorough, systematic and careful. See discrepancies, omissions, and pitfalls. Talents lie in administrating and regulating. Dependable, realistic, and sensible. Want to conserve the resources of the organization, group, family or culture and persevere toward that goal. Thrive on planning ahead and being prepared. Like helping others through their roles as parent, supervisor, teammate, and community volunteer.


or, because I have a 50 - 50 in perceiving/Judging, I could be as well;

Quote:
ISTP - "Engineer". Values freedom of action and following interests and impulses. Independent, concise in speech, master of tools. 5.4% of total population.


Quote:
ISTP

Analyzer Operator: ISTP

Theme is action-driven problem solving. Talents lie in operating all kinds of tools and instruments and using frameworks for solving problems. Keen observers of the environment, they are a storehouse of data and facts relevant to analyzing and solving problems. Thrive on challenging situations and having the freedom to craft clever solutions and do whatever it takes to fix things and make them work. Take pride in their style and virtuosity, which they seem to effortlessly acquire.

Which both are accurate for me.