With all due respect Five, I think you are almost certainly an INTJ. The comment "I'm just looking at the evidence as a whole" is trademark INTJ big-picture thinking. Also, after changing their minds about something INTJs often feel the need to purge all evidence of their former opinion (hence you'd like the admin to delete your article).

Honestly, I think if you were an ISTJ you probably wouldn't care much about this complex psychological stuff. Not to say that ISTJ's are incapable of grasping difficult concepts, they just prefer to deal with things that are more concrete and practical.