Bill Meridian describes Declination Arcs, a predictive tool developed by Charles Jayne and Eleanor Heseltine. These are calculated using the difference between the declination of the natal Sun and progressed Sun.
A novel study by Prof. Suzel Fuzeau-Braesch, sought to test the work of Michel Gauquelin by determining whether the behavior of 500 pedigreed puppies from 100 different litters would measurably correlate to rising or culminating planets in their birth charts.
Charles Harvey discusses different research models and proposes a new approach based on the four astrological elements and Carl Jung's four functions. This article is based on Harvey's presentation for Kepler Day in London 1994.
