Do you wish there's a god?

[Acrobat]

The demonstrable truth of descriptive moral subjectivity combined with a persons own inability to either justify or have confidence in their (or someone else's) justification for moral realism commonly leads to a tentative subjectivism even as the person makes explicit or implicit appeals to realism.

And this is why you have a hard time selling atheists here on moral realism. 

Try and rewrite that with less jargon, and in away more relatable and applicable to the real world. Find a way to express that simply. Use rob's moral subjectivism as an example.