The title of this is Going on the Same Journey or Signs Which Agree on the Path or Signs That Have the Same Ruler.

And the reason for this triple title is that the actual phrase in Latin, and for that matter in Arabic, um, has... is subject to a number of different translations.

The, the concept, however, is not medieval.

The concept is Hellenistic, and that is the interaction of signs that have the same ruler.

Now, this is not a theoretical or historical lecture.

This is a technique that I am now using in my daily practice, which is, some of you may not know, is considerable.

Hm.

Uh, here it's called the hurricane season.