Physical Address
The Woodlands, TX, USA
Physical Address
The Woodlands, TX, USA

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

Translator’s Preface[1] When I think about my vocation, I am not afraid of life.ANTON CHEKHOV (1860-1904) The Russian physician and playwright ANTON CHEKHOV once wrote to his friend ALEKSEY SUVORIN—who had advised him to dedicate himself to a single profession:…

In the vast oceanic mass of contemporary discourse, the word “seriousness” is often brandished as a certificate of theoretical or technical integrity, a currency that lacks the very value it purports to represent. All too often, we are presented with…

This is a summary of the paper Astronomical Fidelity in Historical Coordinate Systems of Celestial Partitioning: Quantitative Comparison of Linear vs. non-Linear Measurements (2025-11-11), a recent methodological discovery whose supplemental material has been made available herein for full independent reproducibility…

The problem of horizon division has fascinated me ever since I started studying astrology. I have published several articles on the subject but never arrived to a conclusion. When it comes to the houses, I have always taken an agnostic…