According to SpaceFem.com's
What phase was the moon at on your birthday? doodad [the output of which i've edited and rearranged]:
I was born during a new moon
(when the moon is dark, because the sun is lighting the far side).
It goes on to say that this suggests:
- I want to leave an impression on people, and make my mark on the world.
- When i love an idea, i'll work hard for it, sometimes even dropping whatever i'm doing to go on to the next new great thing that's captured my imagination. (Well, i'm certainly easily distracted.)
- The more freedom that i have to chose what i'm doing, the busier i'll be.