Most of us know our way around the concept of quantity. You know ‘bigger’ when you see it, ‘smaller’ too. Many (but not all) athletic contests are won by those who move faster and jump higher or farther. Finances are usually a matter of quantity. One of the oldest sales enticements is to offer more in exchange for less.

Quality is another matter. Sometimes quality is actually just quantity in fact (such as 14 karat gold versus 24 karat gold). In other contexts, quality can also be so highly subjective that no two people will agree on what it means.
Yet, you know much of what constitutes a quality of life cannot be measured in dollars, pounds, hours or square feet. Love, for example is without price. The quality of service, to cite another example, is more about intent and spirit than amount.
Another one of the things that eludes quantitative measurement most of the time is astrology. You know a Full Moon when you feel it, even if you cannot put a meter on the experience. Even the Moon changing signs, which will happen when the Moon moves from Cancer to Leo shortly before 10:36 pm EDT tonight (or 02:35:48 UTC tomorrow), is usually something you can sense even if it is not something you cannot objectively assay.
Of all the qualitative experiences astrology has to offer, Mercury retrogrades are probably among the best known. Seeking to understand what goes along with Mercury passing between Earth and the Sun (making Mercury appear to slow down and go into reverse from our perspective) is the gateway to astrology for many.
As it so happens, now is a good time to begin improving the quality of your understanding of both Mercury retrogrades and astrology. No measurements will be required. You won’t have to remember anything farther back than the first month of this year, and your own judgment will be all you need to make what will almost certainly be some useful, albeit subjective observations.
That’s because Mercury has been in its first echo (or ‘shadow’) phase of its third and last retrograde of 2015 since Aug. 28. Mercury echo/shadow is when Mercury enters the degrees where it will be soon be retrograde. This happens again when Mercury goes back over the territory where it was retrograde.
Since you are in a process that has repeated twice before and recently, you have some grounds for qualitative comparison. This is especially true because there is a constant: air.
Mercury’s actual retrograde period will begin on Sept. 17 at 15+ Libra, and end on Oct. 9 in Libra’s first degree. The second shadow phase will then continue until Mercury reaches and passes 15+ Libra again on Oct. 24.
Libra is an air sign. The two previous retrogrades of 2015 also took place entirely in air signs. Counting the echo/shadow phases, Mercury moved back and forth three times between 1+ and 17+ Aquarius from Jan. 5 to March 3. Subsequently, Mercury tacked between 4+ and 13+ Gemini for nearly all of May and June. Indeed, by the time this year is over, Mercury will have spent about half of it in three signs all distinguished by the same element.
This is not to say all three of the Mercury retrogrades this year will be the same. They will not be the same. However, there should be a qualitative through-line you can sense and subjectively discern, which will provide some useful (if un-quantifiable) information.
Of the four elements (fire, earth, air and water) that contribute to distinguishing one sign from another, air might fairly be said to be the most qualitative. After all, the earthen element implies both material as well as metaphorical substance, and material substance can be weighed. Similarly, the watery elements correspond with literal and figurative volume, and literal volumes can be measured. Fire, for its part, is often a matter of time and temperature (or temper, as the case may be).
Air, on the other hand, is as elusive as it is essential. You are continually and necessarily immersed in actual air, which is not the case with the most familiar and tangible forms of earth, water and fire. Additionally, when something is said to have an ‘air’, it’s understood to be a quality, not a quantity.
Hence, this is the year and now is the time to pull together a qualitative sense of what the experience of Mercury retrogrades mean for you. You can start by comparing your two previous periods of reference. January and February would be the first period. May and June would be the second. Look for some qualities in common. Recall experiences rather than acquisitions or losses. Disregard that which can have a price, and emphasize value.
Once you have made some qualitative connections between the two previous Mercury retrogrades of 2015, sniff the air you are moving in now. See if you can find a corresponding scent. Keep in mind that history does not repeat, but history does tend to rhyme. Disregard the differences for the time being. Feel for correlations. Then, experiment based on what you experienced during the two previous Mercury retrogrades this year and what you feel (not what you can prove) now.
No hurry. You have time. Even so, give yourself a start in qualifying the qualitative now. If you can do just that, by this time next month you should have gleaned a quality of information that only the conscious practice of astrology can provide.
Offered In Service
Len is available for astrology readings. You can contact him at lenwallick [at] gmail [dot] com.