>>7992
Society in the 18-19th century were prudish hypocritical degenerates(evil) people against quality and morality. People against understanding and acceptance of each other, they'd just just call you a witch and burn you alive.
This forces good lonely people like Jekyll to either integrate with them(Thus becoming evil) or stoop himself low to their level in order to kill them(again becoming evil) which sadly never happens in the book. His tragic ending at the wedding is a let down, like most tragic endings.
Along with being a social introspection of those times, it could have been an intellectual vs degenerate theme.