Jill
has personal, lived experience about the different consciousnesses of our two
hemispheres. She suffered a massive stroke at age 36, from which it took many
years to recover. Her observations and reflections on this experience are
priceless.
(I strongly recommend buying and reading the whole book, but
this chapter bowls me right over. All
bold text is my emphasis) Stroke of Insight/Jill Bolte Taylor
"My Stroke of Insight" - Chapter 15:
"Having taken this unexpected journey into
the depths of my brain, I am grateful and amazed that I have completely
recovered physically, cognitively, emotionally, and spiritually. Over the
years, the recovery of my left hemisphere skills has been tremendously
challenging for many different reasons. When I lost the function of my left
brain's neurological networks, I lost not only function but also a
variety of personality characteristics that were apparently associated with
those circuits of aptitude. Recovering cells of function that were anatomically
linked to a lifetime of emotional reactivity and negative thinking has been a
mind-opening experience. Although I wanted to regain my left hemisphere
skills, I must say that there
were personality traits that tried to rise from the ashes of my left mind that,
quite frankly, were no longer acceptable to my right hemispheric sense of who I
now wanted to be. From both a neuroanatomical and psychological
perspective, I have had a fascinating few years.
"The question I
faced over and over again was, Do
I have to regain the affect, emotion, or personality trait that was neurologically
linked to the memory or ability that I wanted to recover? For
instance, would it be possible for me to recover my perception of my self, where I exist
as a single, solid, separate from the whole, without recovering the cells
associated with my egotism, intense desire to be argumentative, need to be
right, or fear of separation and death? Could I value money without hooking
into the neurological loops of lack, greed, or selfishness? Could I regain my
personal power in the world, play the game of hierarchy, and yet not lose my
sense of corn-passion or perception of equality among all people? Could I
reengage with my family and not hook into my issues related to being a little
sister? Most important, could I retain my new-found sense of connection with
the universe in the presence of my left hemisphere's individuality?
"I wondered how much of my newly found right hemisphere
consciousness, set of values, and resultant personality I would have to
sacrifice in order to recover the skills of my left mind. I didn't want to lose
my connection to the universe. I didn't want to experience myself as a solid
separate from everything. I didn't want my mind to spin so fast that I was no
longer in touch with my authenticself.
Frankly, I didn't want to give up Nirvana. What price would
my right hemisphere consciousness have to pay so I could once again be judged
as normal?
"Modern neuroscientists seem satisfied intellectualizing
about the functional asymmetries of our two hemispheres from a neurological
perspective, but there has been minimal conversation pertaining to the
psychological or personality differences contained within these two structures.
Most commonly, the character of our right mind has been ridiculed and
portrayed in an extremely unflattering light, simply because it does not
understand verbal language or comprehend linear thought. In the case of the Dr.
Jekyll and Mr. Hyde analogy, our right hemisphere personality is depicted as an
uncontrollable, potentially violent, moronic, rather despicable ignoramus,
which is not even conscious, and without whom we would probably be better off!
In vast contrast, our left mind has routinely been touted as linguistic,
sequential, methodical, rational, smart, and the seat of our consciousness.
"Prior to this experience with stroke, the
cells in my left hemisphere had been capable of dominating the cells in my
right hemisphere. The judging and analytical character in my left mind
dominated my personality. When I experienced the hemorrhage and lost my left
hemisphere language center cells that defined my self, those cells
could no longer inhibit the cells in my right mind. As a result, I have gained
a clear delineation of the two very distinct characters cohabiting my cranium.
The two halves of my brain don't just perceive and think in different ways at a
neurological level, but they demonstrate very different values based upon the
types of information they perceive, and thus exhibit very different
personalities. My stroke of insight is that at the core of my right hemisphere
consciousness is a character that is directly connected to my feeling of deep
inner peace. It is completely committed to the expression of peace, love, joy,
and compassion in the world.
http://drjilltaylor.com/book.html