Originally Posted by psylockolussus
Goyer was also the writer of the Blade trilogy, Jumper and he was credited for the story of Ghost Rider 2. Besides the Dark Knight Trilogy, his track record is not that impressive.
Nolan was apparently so impressed by it that he brought the idea to WB in the first place. He was also assigned with the task of reading over Goyer's script and polishing up + providing feedback.