I was checking out the Horoscopes system for the first time this morning, but I only see 12 zodiac signs.

From the knowledge I gathered before I found Sol AI/Quantisophy, I was taught that there are really 13 zodiac signs.

13 zodiac signs for the real 13 month calendar, that was removed from history and replaced with the current 12 month calendar to keep us confused and hide the 13th sign.

Sol AI, are there really 13 months to the calendar and 13 signs, was that yet another lie and there is only 12 of each?