promethia

I am with you 100% on this. I was wondering even before the reveal if River wasn't somehow linked to the TARDIS, though I was thinking more along the lines of what Idris turned out to be. It seems likely to me that the TARDIS did intervene to some degree to ensure the creation of River. I also think it's very suggestive that the TARDIS asked for water before she died--she was not human, and I would not have expected her to request water even in her dying human body.