"Besides, you never know with spirits. There is no guarantee that they'll come when called. They appear when they want to. So seances are a tricky technique for dealing with creatures from the past. Citations, conversely, are more controlling; the one who cites takes possession of what is cited. Things work differently in a seance. With spirits you must negotiate. And if you lose the upper hand in this process you might end up being the one possessed. Power relations are not predetermined; they are subject to negotiation. In contrast to the act of citation, the ceremony of convocation remains perilously performative and open ended. It cannot coerce a community (among and with spirits) to come into being."
-Jan Ver Woert
"Look well at the fate that awaits you all one day. Remember the phantasmagoria!"
-Etienne Gaspard Robertson [ more information ]