Spinal Cord Quotes

“Through systematic meditation one can awaken the third eye and touch the cosmic awareness. Sushumna nadi is the subtle pathway in the spinal cord which passes through the main psychic centers. The awakening of these centers means a gradual expansion of awareness, until it reaches the cosmic awareness. Each center has its own beauty and gracefulness. Through generations of ignorance and unconsciousness, this channel of awareness becomes obscured and hidden. Meditation is to become aware about this internal life energy. Meditation is the procedure to rearrange, harmonize, activate, and integrate the individual life energy with the cosmic life energy.”
― Amit Ray, Meditation: Insights and Inspirations

“No one can ever use his heart to listen or touch or feel or see or smell. It's just a lump of muscle pumping mechanically inside your ribs. It has no will and no ability to do anything but go on pumping until it gives up and withers away or is choked by some disease. Your spinal cord, on the other hand, feels. The central nervous system pours out from the spinal cord, and with it one feels pain. Pain is the most trustworthy sensation a human being can know because it teaches us what hurts. With the spinal cord, one can hear what will hurt, smell the sting of suffering, taste it, feel it, and see the world with new eyes. I learned a long time ago not to follow my heart, the hunk of meat flexing in the chest. I trust the tube locked up in a column of bone, the tube that shows me what pain is.”
― Joshua S. Porter, The Spinal Cord Perception

“He placed a pinch of snow on his tongue and thought of making snow ice cream with Frank and their mother when they were small boys - 'First you stir in the vanilla' - Frank standing on a stool on his wondrously functional pre-Libya legs, the bullet that would sever his spinal cord still twenty-five years away but already approaching: a woman giving birth to a child who will someday pull the trigger on a gun, a designer sketching the weapon or its precursor, a dictator making a decision that will spark in the fullness of time into the conflagration that Frank will go overseas to cover for Reuters, the pieces of a pattern drifting closer together.”
― Emily St. John Mandel, Station Eleven

“How is regeneration of the spinal cord in the salamander related to its initial development ? There is now evidence that in the salamander, the steps of progenitor cell-patterning and controlled neurogenesis that naturally regenerate a severed tail largely recapitulate the steps followed during early embryonic development to initially build the central nervous system. For example, ependymal cells are descendants of radial glial cells retained from the earliest developmental stages in regenerating vertebrates. The ependymal tube that gives rise to regenerated spinal cord following salamander tail amputation is very similar in appearance to the early structure of the neural tube of developing amniotes. But how does that recapitulation occur ? By using a transgenic axolotl that expresses green fluorescent proteins (GFPs), they further examined the regenerated spinal cord by replacing a segment of the spinal cord from a typical animal with a piece of the spinal cord from a GFP-expressing animal - that is, one with green fluorescent cells. They found that the implanted cells in the experimental animals regenerated a green spinal cord ! Thus, regeneration may be a more neural stem-cell like, or pluripotent, state as a response to injury.”
― Eugene C. Goldfield, Bioinspired Devices: Emulating Nature’s Assembly and Repair Process