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Physical Address
The Woodlands, TX, USA

This article was originally published by The Urania Trust One of the arguments most unfortunate in the history of celestial partitioning—or methods of house division—rests upon a logical fallacy: justifying a mathematical method based solely upon the authority of a…

Acknowledgments. Before commencing, we must extend our profound gratitude to Philip Graves, curator of the Historical Archives of Astrology, for providing the primary source scans transcribed verbatim in this analysis. Those interested in acquiring the original versions of these documents,…

The term isophasal derives from the Greek isos (equal) and phasis (phase). In the context of celestial mechanics and the Placidian (Placidus of Titis) method of coordinate transformation, an isophasal curve is the line drawn in the three-dimensional sphere connecting…

American theoretical physicist Richard P. Feynman (1918–1988) firmly believed that if you couldn’t visualise it, you didn’t understand it. Visualising a concept, in astronomical terms, is nothing more than drawing it in our own minds in three dimensions. Our work…

During the editorial review of a forthcoming publication on the subject, it became an intellectual necessity to provide a description exclusively dedicated to «arrival times» and the reasons why they must remain a priority for both students and professionals. Often,…

Are you aware of the fact that if we were to rely solely upon the poles of the celestial equator to discern the ASC, we would never find it (i.e., except during the vernal and autumnal equinoxes)? This discrepancy arises…