What is the influence of undecile, a 33-degrees aspect?

Undeciles resonate with Uranus and relate to the power of computers, science and technology.

I don’t have too much experience with this aspect, but have read that “The basic principle underlying the 11th Harmonic Aspect or Undecile Series of aspects is the need for a capacity for reconciling opposites or dualities; and, when handled well, the potential to develop such a capacity. When handled badly, the Undeciles are associated with a tendency to react strongly, even excessively, to ambiguous or double-bind situations, either with excessive enthusiasm or excessive opposition. A double-bind is when you are getting conflicting messages from people or events, and you are in a dilemma how to respond. Strong undeciles present in your chart bring the possibility that, when confronted by such situations, you plunge ahead on one side or the other, rather than seek to avoid or resolve the conflict. The presence of strong undecile aspects in an individual’s chart is often to be linked with the practice of ritual magic. Much of the work of Ritual Magic deals with the balancing or reconciling of polarities and dualities, which are often very ambiguous in nature. Unless practised at a merely superficial or superstitious level, such as is found in popular books on the subject, the field of magic is filled with double-binds. A principal requirement is to be able to go ahead on your journey and maintain your balance, despite having only ambiguous maps as a guide and travelling through shifting mists and over unsteady ground.”

The quote I used was from Michael Freedman. These books are probably the best for further insight:

-Harmonics in Astrology – John Addey,

-New Study of Astrology – John Addey

-Harmonic Charts – David Hamblin

-Working With Astrology: The Psychology of Midpoints, Harmonics & AstroCartoGraphy – Michael Harding & Charles Harvey

-Astrologer’s guide to the Harmonics – James S Williamson

-New Astrologer – Martin Seymour-Smith