Fathoms
07-25-01, 10:17 PM
A little more than a hundred years ago, Sigmund Freud drew a line in virgin sand by writing a book called The Interpretation of Dreams. The immediate effect was to legitimize a whole new area of treatment called psychotherapy. A long-range effect was to send several generations of neuroscientists scurrying to define the difference between the body part they could find and dissect-the brain-and another part of the body that couldn’t be located or even described very well-the mind. (taken from Discover Magazine April-2001, ‘I Dream, therefore I am’)
“A torrential downpour of tiny crystalline packets of water scintillated my every sense including touch. It was relentless, and perhaps it catalogued not only my other senses buy my awareness as well. I could think in an ultra clear mindset unlike the standard cruise control mode I’d been used to. On top of that I found, that my sense of taste, touch, sound, and vision were also magnified; Perhaps by as many as three times there regular orientation. The atmosphere, so to speak, was astounding… With each gasp of air I could taste an electric buzz pervading the scene. A scene of which consisted of my standing in the cold starch night in an empty parking lot outside a mall. Aside from distant streetlight, the area was smothered in darkness, oddly though, this did not obscure my vision. Oddly as well, there were no stars in the sky, and no clouds. It was as if the raindrops fell from an unseen fracture in the space/time continuum…”
…Meanwhile, something subtle went on in the visual processing regions. The primary visual cortical region did not show much of an increase in metabolism, but there was a big jump in the downstream regions that integrate simple visual information. The primary visual cortical region is involved in the first steps of processing sight-the changing of patterns of pixels of light and dark into things like lines or curves. In contrast the downstream areas are the integrators that turn those lines and curves into the perception of objects, faces, and scenes. Normally, an increase in activity in the downstream areas cannot occur without an increase in the primary areas. In other words, when your wide awake, you can’t get your eyes to see complex pictures without first going through an initial level of analysis. But REM sleep is a special case-you’re not using the eyes. Instead, your starting with the downstream integration of visual patterns. This, Braun and his colleagues have speculated convincingly, is what makes up the imagery of our dreams.
Now this following excerpt really gets me thinking… I’ll explain after…
Yet in many ways, the most remarkable feature of the human brain is the extent of the development and the power of that prefrontal cortex, the region that stays metabolically inactive during REM sleep…
It is pretty much an indisputable axiom in science that it is primarily the prefrontal cortex that makes human beings human beings. We have the largest amount of prefrontal cortex activity in the world. This gets me thinking. Is it possible that the consciousness of an animal is more or less what it is like for us in a regular dream state? The exception of course is that their sense is exceptionally more vivid.
Although I must say, this part is a little unsettling…
On a more profound level, it keeps the angry thought from being allowed to become the hurtful word, the violent fantasy from becoming the unspeakable act
Does this indirectly say that animals are incapable of morality? Actually, I find it difficult to be proven mute by the fact that the average dream does not find humans grossly engaged in immoral acts.
Where am I going with this???? The
Answer
Is ABSOLUTELY NOWHERE ;)
In explaining something, we’ve merely managed to redefine the unknown
“A torrential downpour of tiny crystalline packets of water scintillated my every sense including touch. It was relentless, and perhaps it catalogued not only my other senses buy my awareness as well. I could think in an ultra clear mindset unlike the standard cruise control mode I’d been used to. On top of that I found, that my sense of taste, touch, sound, and vision were also magnified; Perhaps by as many as three times there regular orientation. The atmosphere, so to speak, was astounding… With each gasp of air I could taste an electric buzz pervading the scene. A scene of which consisted of my standing in the cold starch night in an empty parking lot outside a mall. Aside from distant streetlight, the area was smothered in darkness, oddly though, this did not obscure my vision. Oddly as well, there were no stars in the sky, and no clouds. It was as if the raindrops fell from an unseen fracture in the space/time continuum…”
…Meanwhile, something subtle went on in the visual processing regions. The primary visual cortical region did not show much of an increase in metabolism, but there was a big jump in the downstream regions that integrate simple visual information. The primary visual cortical region is involved in the first steps of processing sight-the changing of patterns of pixels of light and dark into things like lines or curves. In contrast the downstream areas are the integrators that turn those lines and curves into the perception of objects, faces, and scenes. Normally, an increase in activity in the downstream areas cannot occur without an increase in the primary areas. In other words, when your wide awake, you can’t get your eyes to see complex pictures without first going through an initial level of analysis. But REM sleep is a special case-you’re not using the eyes. Instead, your starting with the downstream integration of visual patterns. This, Braun and his colleagues have speculated convincingly, is what makes up the imagery of our dreams.
Now this following excerpt really gets me thinking… I’ll explain after…
Yet in many ways, the most remarkable feature of the human brain is the extent of the development and the power of that prefrontal cortex, the region that stays metabolically inactive during REM sleep…
It is pretty much an indisputable axiom in science that it is primarily the prefrontal cortex that makes human beings human beings. We have the largest amount of prefrontal cortex activity in the world. This gets me thinking. Is it possible that the consciousness of an animal is more or less what it is like for us in a regular dream state? The exception of course is that their sense is exceptionally more vivid.
Although I must say, this part is a little unsettling…
On a more profound level, it keeps the angry thought from being allowed to become the hurtful word, the violent fantasy from becoming the unspeakable act
Does this indirectly say that animals are incapable of morality? Actually, I find it difficult to be proven mute by the fact that the average dream does not find humans grossly engaged in immoral acts.
Where am I going with this???? The
Answer
Is ABSOLUTELY NOWHERE ;)
In explaining something, we’ve merely managed to redefine the unknown