Ultimately, it doesn't matter if the author intended a symbol to be there, because the job of reading is not to understand the authors intend. The job of reading is to see into other people as we see ourselves.
John GreenIs it still cool to go to the mall?' she asked. 'I take quite a lot of pride in not knowing what's cool,' I answered.
John GreenThe idea is that for ten minutes, we forget that we have feelings. And we forget about protecting ourselves or other people and we just say the truth. For ten minutes. And then we can go back to being lame.
John Green