I thought I had pretty much exhausted my thoughts on the question of what Professor Stokes teaches, but a few lines in last Friday's episode(s) provided more grist for the mill ...
When Stokes forced Barnabas (or was it Julia Hoffman?) to tell him who the witch was, he was both shocked -- and yet
not completely surprised -- when he learned that Cassandra Collins is the witch. "For my own personal reasons," he said (or words to that effect).
What were these personal reasons? What exactly was their relationship?
It was revealed that Roger Collins met Cassandra at a party at Stokes' house (note: not apartment, as I had assumed in my previous viewing). It is possible that Stokes is merely Cassandra's academic advisor, but I think there is more to their relationship than that, though this is never explained.
For a number of reasons, I believe that Stokes has attempted to psychoanalyze Cassandra, either formally or informally. That is why he is both surprised, yet not surprised, to find out that she is a practitioner of witchcraft.
He has seen something hidden in her character that he didn't previously understand, which he had been unable to identify, but now the pieces fit together.I think the background knowledge of the writers concerning Stokes is that he is trained as a Jungian analyst (in addition to his Ph.D.).
Earlier I explained my rationale for seeing Stokes as a psychologist who has branched off into parapsychology.
The Jungian element would explain his knowledge of dreams, symbolism, and culture in general. Jungians are extensively involved in art and symbols, myth and religion, and dream analysis.
Like Prof. Stokes, Carl Jung was very open to -- and involved with -- the world of the occult and the supernatural. Dream interpretation, at least today, is the sole purveyance of Jungian and Freudian analysts in the psychology field (it has pretty much been discounted my mainstream academic psychologists). There is no evidence that Stokes is a Freudian (no talk about Oedipus complexes, penis envy, etc.
), but he definitely has a Jungian worldview.
Julia stated to Barnabas that she had gone to Stokes
because she thought he could help her understand her dream.
Stokes' background as a Jungian psychologist also fits nicely with the whole idea of a dream curse.
(I missed six episodes last week, so I wonder if I missed other important clues.)
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BTW, the dream curse scans perfectly as poetry -- in fact, it's a little too metrical, resulting in the sing-song quality one finds in much amateur poetry. The four lines scan as four feet, five feet, four feet, and five feet, regular iambic for the most part, with trochees in the final foot of the first two lines. The final line wisely varies the regularity of the meter.