Shaffer complicates the idea of what religion is and
should be through the play through Alan's primal
worship.
Dora is a very religious woman and Frank hates it. He doesn't
approve of telling Alan all the Biblical stories because he thinks
that is what started his fascination with religious pain and
suffering.
Dysart comes to see himself as a 'priest' of modern society. As a phychiatrist his
job is to worship the religion of the 'normal.' To restore his patients to normality
and turn them into average citizens. The priest comes from the dream he
recounts to Hesther about slicing open children as a sacrifice.
Alans chanting that
Frank witnesses shows
strong religious
influence.
Frank removes Alan's picture of Jesus suffering
and replaces it with a horse, it could be said that
this confuses Alan and encourages him to make
the horse into a God.
Dysat's obsession with Greek Mythology fits into this theme
because he longs for a world that encourages and welcomes
expression and freedom, with no concept of normality.
‘Look! Life is only comprehensible through a thousand
local Gods. And not just the old dead ones with names like
Zeus—no, but living Geniuses of Place and Person!