- Neuroscience has, as its primary resource, technology that captures images of processes within the living brain. Fear lights up a certain area, therefore fear is a function of that area, which developed for the purposes of maintaining homeostasis. It prepares the organism to fight or flee. Well and good. But fear is rarely without context. People can be terrified of spiders, dentists, the Last Judgment, germs, the need to speak in public, thirteen, extraterrestrials, mathematics, hoodies, the discovery of a fraud in their past. All of these fears are the creatures of circumstance, of the history and state of health of a specific brain. They identify threat, interpreting an environment in highly individual terms. They, not threat in the abstract, trigger alarm, and they are the products of parts of the brain that do not light up under technological scrutiny and would elude interpretation if they did. If they are not taken into account, the mere evidence of an excitation has little descriptive and no predictive value. A fearful person might take a pill, faint, or commit mayhem. The assumptions behind the notion that the nature of fear and the impulses it triggers could be made legible or generalizable for the purposes of imaging would have to exclude complexity—the factor that introduces individuality with all its attendant mysteries…
This all appears to be a
- The real assertion being made in all this (neuroscience is remarkable among sciences for its tendency to bypass hypothesis and even theory and to go directly to assertion) is that there is no soul. Only the soul is ever claimed to be nonphysical, therefore immortal, therefore sacred and sanctifying as an aspect of human being. It is the self but stands apart from the self. It suffers injuries of a moral kind, when the self it is and is not lies or steals or murders, but it is untouched by the accidents that maim the self or kill it. Obviously this intuition—it is much richer and deeper than anything conveyed by the word “belief” — cannot be dispelled by proving the soul’s physicality, from which it is aloof by definition. And on these same grounds its nonphysicality is no proof of its nonexistence…
I find the soul a valuable concept, a statement of the dignity of a human life and of the unutterable gravity of human action and experience.
- There could be no more naive anthropocentricity than is reflected in the certainty and insistence that what we can know about the nature of things at this moment makes us capable of definitive judgments about much of anything…
This kind of criticism is conventionally made of religion. I am not attempting some sort of rhetorical tae kwon do, to turn the attack against the attacker. My point is simply that neuroscience, at least in its dominant forms, greatly overreaches the implications of its evidence and is tendentious.
- Science may never find a way to confirm or reject the idea of multiple universes, or arrive at a satisfactory definition of time or gravity. We know things in the ways we encounter them. Our encounters, and our methods and assumptions, are determined by our senses, our techniques, our intuitions.. To have arrived at this point is not a failure of science but a spectacular achievement.
That said, it might be time to pause and reflect. Holding to the old faith that everything is in principle knowable or comprehensible by us is a little like assuming that every human structure or artifact must be based on yards, feet, and inches. The notion that the universe is constructed, or we are evolved, so that reality must finally answer in every case to the questions we bring to it, is entirely as anthropocentric as the notion that the universe was designed to make us possible.
The impulse toward generalization that would claim to make the brain solvable should on these grounds be rejected, certainly until we have some grasp of the deeper sources of this complexity and order, the causal factors that lie behind this infinitesimal nuancing. The brain is certainly more profoundly individuated than its form or condition can reveal.
- The concept “soul” allows us to acknowledge the richness and variety of the experience of the self.
[Starfish] were thought to have no eyes. Then it was discovered that they were all eyes, that their bodies were entirely covered with visual receptors, and that the simple-looking creature somehow integrates a mass of sensation. A more considered understanding of the soul, as an experience that I think we do share, would put an end to these mystifications about its physical locus.
What we experience as physical reality is profoundly untypical of physical reality. Human experience is the central factor here. We can know that we are part and parcel of the universe at large, that great storm of energy. From the soles of our feet to our worst idea, from a Beethoven sonata to Yankee Stadium, nothing can be accounted for in any other terms…
I have called it a storm, but there is a profound order or predictability in the whole fabric of it. Whatever atoms are, certain of their properties and combinations can be described. There are other constancies, which we call laws and forces. I take the Jamesian view, that what we know about anything is determined by the way we encounter it, and therefore we should never assume that our knowledge of anything is more than partial. If this principle applies to reality at the smallest scales that are so far accessible to us, it most emphatically applies to the stratum of reality that we consider familiar.
- A great deal depends, perhaps our humanity depends, on our sensing and acknowledging that quality in our kind we call the soul