to limit itself to the annihilation of those visions
Although it dates from June 1818, and thus postdates the publication of the first
edition of Frankenstein by several months, Percy Bysshe Shelley's fragment of an essay
"On Life" has a passage that may shed light on Mary Shelley's own attitude to her
adolescent student's disenchantment with a philosophical discipline that deconstructs
rather than creates:
Philosophy, impatient as it may be to build, has much work yet remaining as pioneer*
for the overgrowth of ages. It makes one step towards this object; it destroys error,
and the roots of error. It leaves, what is too often the duty of the reformer in political
and ethical questions to leave, a vacancy.# It reduces the mind to that freedom in
which it would have acted, but for the misuse of words and signs, the instruments
of its own creation. —By signs, I would be understood in a wide sense, including what
is properly meant by that term, and what I peculiarly mean. In this latter sense almost
all familiar objects are signs, standing not for themselves but for others, in their
capacity of suggesting one thought, which shall lead to a train of thoughts. —Our
whole life is thus an education of error. (Reiman-Powers, eds., Shelley's Poetry and
Prose, p. 477)
*advance guard.
#see I:1:10, and note.