This explains that the evil Hyde completely takes over the good Jekyll side because it was hidden for so long that it needed to be expressed. Hyde’s intention was to be able to live his passions freely and to fulfill the evil inclinations that live in his mind without any moral restraints or limits.
For some time, Jekyll had reasoned that there were two natures in himself.
Over the years Jekyll repressed his more impulsive side because he was unsure how people would react towards this side.
A true split personality, a schizophrenic, would have two different personalities, with minimal interactions between the two.
Like an angry priest at a lecture, The Strange Case of Dr. Hyde tells us that the “evil side” is as much a part as the “good side.” And as a result, we must supplicate and constantly beg forgiveness.
The duality of the brain during the nineteenth century explains that the left and right hemispheres each had its own function.
The right hemisphere was supposedly dominated in the brains of the insane while the left hemisphere was associated with civilization.The one-dimensional Hyde is not a separate personality; he is an enhancement of a side of Jekyll.And Jekyll’s final note testifies to his faith in this interpretation of simple contradictions in personality as Bible-forged absolutes.“I was driven to reflect deeply and inveterately on that hard law of life, which lies at the root of religion.”Now certain in his religious convictions, Jekyll informs us that he recognizes the truth of this evilness within himself.He felt that ending his life would be more beneficial than as living as Hyde for the rest of his life. “Robert Louis Stevenson’s Jekyll and Hyde and the Double Brain. ” SEL: Studies in English Literature, 1500-1900 46. The left-brained Jekyll overpowered his right-brain urges which lead to the creation of the second persona.This secondary persona starts off as the weaker of the two but eventually grows stronger.“While Jekyll exhibits left-hemisphere attributes, Hyde embodies right-hemisphere traits” (Stiles 4).Stevenson gives each of the hemispheres a life of its own in both characters.Everyone who knew Jekyll thought he was a respected doctor who was well mannered. Little did they know he had an evil alter ego, Hyde, which was hidden by the disguise of Jekyll.