This is a very awesome idea: You answer roughly 30 questions with "agree / disagree" and then it shows you the varying "contradictions" or "tensions" that exist in your beliefs.

Philosophical Health Check.

I got a tension quotient of 27%, which apparently is pretty much average.

One of my "tensions" is the classic one:

You agreed that:

There exists an all-powerful, loving and good God

And also that:
To allow an innocent child to suffer needlessly when one could easily prevent it is morally reprehensible

These two beliefs together generate what is known as 'The Problem of Evil'. (...)