First we'll examine the text of Genesis:
And Abraham drew near and said, "Will you indeed sweep away the righteous with the wicked? Perhaps there are fifty righteous within the city? ... Far be it from you ... to slay the righteous with the wicked ... [S]hall the judge of all the earth not do justice?" (Genesis 18:23-25)Now we'll jump to Dr. David Keirsey's description of the "Architect" personality type, which correlates to Myers-Briggs personality type INTP:
Architects ... show the greatest precision in thought and speech of all the types. They tend to see distinctions and inconsistencies instantaneously, and can detect contradictions no matter when or where they were made. Naturally, I'll be making the case that Abraham was an INTP. For me, the real question is: "Under what circumstances is it ok to argue with G-d?"