Magic?' Kate snorted. 'There's no such thing. Is there?' 'Magic?' Barnabas shrugged. 'Why not? Magic is cool.' 'But there has to be a rational explanation.' 'Oh there is,' Barnabas led her our of the cave and back to the shore. 'But a rational explanation is rather complex. We're dealing with a psycho-temporal entity manifesting through a critical mass of its sentient shell...um. Magic sounds more fun.