I think the stars are souls

[pjburkshire]

Maybe it's just an English thing but people often refer to a newborn baby as "a bundle of joy from Heaven".

The star-like images in the Voynich Manuscript do not represent the stars in the night sky.  They represent pre-born souls in Heaven before ensoulment.

f75r  -  Pregnancy: Conception, nymphs in fluid from males which was known to cause pregnancy
f76v  -  Pregnancy: Aristotle (successive souls: vegetative, animal, and finally rational)
f77r  -  Pregnancy: The 5 Classical Greek Elements (needed for building the body in the physical world)
f77v  -  Pregnancy: the nymphs are preparing the bodies of the mother and baby
f78r  -  Pregnancy: representation of breasts producing milk at top of page
f78v  -  Pregnancy: nymphs behind fortress wall, Roman Catholic Church: sex is only for procreation in marriage
f79v  -  Pregnancy: Christian cross, wedding ring
f80r  -  Pregnancy: the dangers of temptation
f80v  -  Pregnancy: "armadillo", wedding ring (or doughnut)
f82r  -  Pregnancy: Ensoulment, wedding ring at bottom
f84v  -  Pregnancy: Birth

Zodiac Sign is based on date of birth.
You can't have a date of birth without a birth.
You can't have a birth without a pregnancy.
Pregnancy includes ensoulment (by 15th century thinking).