To question the very nature of existence. Campaign is poetry and there is no clear cut interpretation. Telos publishing has recently announced their forthcoming series of open books written to attract a mainstream audience. It is this reviewer's understanding that these books will give respected authors more of a free reign to examine the characters and themes of Doctor Who. In this regard, I think Campaign represents a very good test subject for the potential of such novellas.
Campaign is pure artistry.
It's not a four act television show. It's a philosophical doctrine. It's about feelings and ideas and humanity. It's very much Doctor Who. It's not to be missed.