Myriam Hildotter wrote:Thank you for starting this thread. I think that you have effectively stated the difference between a traditionalist and an evolutionist approach to astrology and to most of the natural world.
I'm pleased that you think so. I have my own orientation and opinions but in my initial explanatory paragraph I wanted, to the extent that I was capable, to state the issues without "leading the witness".
I do agree that astrology is an applied science, and that ultimately we are looking for it to be useful. My real area of disagreement is whether it is or should be a modern science or a traditional science. A modern science is completely objectively based. We are looking at what can be verified and tested. A modern science does not consider anything except what can be verified or somehow measured in the physical world. This does not mean that all modern scientists believe that there is nothing other than the physical world, but I think we will agree that this is all modern science as a discipline is concerned with.
I'm not actually as concerned with usefulness as with knowing per se, although I have a perhaps naive faith that knowledge is good and probably eventually useful. I pretty much agree with your definition of "a modern science," especially the part about excluding anything that can't be "verified or somehow measured in the physical world." I would add, however, that this includes mind, which even though nonphysical has effects in the physical world from which inferences can be drawn.
I think that from the standpoint of purely modern science, astrology can not really hold. For it to be able to hold water, we must be able to somehow explain how the movement of the planets can affect us. I know that there are studies of the Moon on hormones and tides, and there may be some use to these studies; however, I highly doubt that anyone will ever really be able to explain how astrology *works* from study of the natural world. That may happen, of course, but I highly doubt it.
We partly agree here but our agreement leads us in different directions. You state that for astrology "to hold water...from the standpoint of purely modern science...we must be able to somehow explain how the movement of the planets can affect us," and since you don't think that's possible you conclude that "astrology can not really hold." I agree with your premise but think you're too ready to throw in the towel regarding our ability to explain how astrology works "from study of the natural world."
First, it makes a difference what you're trying to explain. We've been trying to explain outcomes rather than processes. We've been trying to explain events that happen
to us, events that
affect us, like the death of a parent or relative,and events that just grab our attention, like lightning knocking over a tree near our house, and not just events that
we cause or elicit, which is the only thing I think astrology can predict even indirectly. Explanations of why astrology works have been so elusive because we've been been trying to account for what it really predicts as well as what it can't. You can't explain what isn't so, and trying to make our explanatory umbrella broad enough to encompass the impossible has made it more difficult to see how to explain what
is possible.
Assume for argument's sake, however, that astrological effects are actually motivational rhythms. Since a given motivation can lead to many different outcomes, each of which makes sense in terms of that motivation, we can't predict what will specifically
happen but we can in principle predict what
sorts of things we'll feel an urge to do. An astrology based on motivations can have quite a bit to say about how our lives turn out, in terms of the urges we feel and the choices we're faced with at determinate points in the life cycle (and can even explain how and why we differ from one another).
Motivations are biological effects, and chronobiologists know quite a bit about biological rhythms, including the molecular basis for circadian rhythms. In the nuclei of
Drosophila cells, for instance, the genes
period and
time are enabled by the proteins CLOCK and CYCLE bound to each other and to the appropriate regions on the chromosome to produce messenger RNA which in the cytoplasm outside the nucleus is translated into the proteins PERIOD and TIME. PERIOD breaks down very rapidly by itself but when bound together PERIOD/TIME breaks down much more slowly. When this complex builds up sufficiently it enters the nucleus and prevents CLOCK/CYCLE from promoting more production of PERIOD and TIME. Eventually, PERIOD/TIME breaks down, production of PERIOD and TIME resumes, and the cycle begins anew. The entire cycle takes about 24 hours.
The periodicity of the sun's light, which is the
temporal template that natural selection has matched to create this biological clock in the first place, enters the feedback loop itself at only one point. At daybreak opsins in the eye (that are separate from the visual system) react to the long wavelength blue light characteristic of this time of day, which is carried via a separate (from the visual system) nerve pathway to the
suprachiasmatic nucleus, or SCN, where any remaining PERIOD/TIME is rapidly degraded and the clock set back to zero. Hence the circadian system doesn't track the sun's position throughout the 24 hour period but is reset once a day to get back in sync with it. But the processes that follow a 24 hour schedule, such as awakeness and sleep, altertness and torpor, blood pressure and much else, aren't controlled minute by minute or hour by hour by the sun's position relative to that locality, but by the clock itself.
Now imagine that the organism "knows", via some sort of "physical" interaction with the planet's magnetic field or by
some means, where Mars is, where Saturn is, etc.,
at least once per cycle, and resets
that clock at that time. If the question is asked, why should these time-systems evolve in the first place?, consider that organisms are constituted by mutiple processes of different temporal wavelengths that interact with one another, which individually occur regularly because how else can their timings dovetail, which raises the additional question: How does the organism keep time? The answer, I suggest, is that life has
used planetary periods as
temporal templates around which to organize the periodicities of its constituent processes.
If we now ask, via empirical investigation, what those processes are (or at least the ones relevant to astrological concerns), the answer I think is motivations or motivational patterns, different ones for different planetary periods. Consider that the Saturn Return, which has been "seen" not only by astrologers but also by developmental psychologists, adult lifespan researchers, and writers like Gertrude Stein (
Fernhurst) and Erica Jong (
Fear of Flying), is more and more considered by astrologers not to correspond to any specific event but to an agenda, a mindset that can lead to any number of external developments just as any motivation predicts the urge that we need to satisfy, not the specific steps a given individual might take to satisfy it. Consider also that one of the giants of cognitive developmental psychology, L.S. Vygotsky, posited a developmental schema which includes a "Crisis at age 7" (which for astrologers corresponds to Saturn opening square its natal place) and further argued that at developmental turning points such as this one new developments occur
because of the emergence of new motivations.
(to be continued)