Videos

A quick tutorial to get started with Mastro.

Through a striking example taken from the life of Céline Dion, illustration of two forecast techniques exclusive to Mastro. 1 - The Forecast Curves: A navigation tool to locate at a glance the most si...

The Animation of transits in Mastro makes it possible to observe the planetary cycles in motion. The Animation is a wonderful visual, intuitive, fluid, and inspiring tool that allows us to see the con...

“I don’t BELIEVE in astrology... I KNOW it works. Why are we not able to clearly establish its validity?”

Thanks to its expert system, Mastro is an intuitive and user-friendly software which by emulating the decision-making of a human expert, helps us interpret charts and/or do research by treating astrol...

The full explanation of how were obtained statistically significant correspondances between astrological natal keywords and biographical elements. Including for the first time a description of the “Se...

The personality portraits done by our astrological expert system are so precise that we can use them to rectify a birth chart without using events.

The personality portraits done by our astrological expert system are sufficiently precise to use them to rectify a birth chart.

An analytical tool to assess the concordance between a list of astrological traits and a list of psychological traits extracted from a biography or a test. A great tool for rectification or research.

A practical guide.