FREE Hand Carved Wooden Keepsake Box

The astrological planets chosen for the cards (Sun, Saturn, Uranus, and Pluto) almost never change zodiac signs within the 24 hours of a given birthday. On the extremely rare occasion (less than 0.05% of days) that one of these planets changes signs on a birthday, an exact birth time would be required to confirm the correct sign.

We acknowledge that a precise birth time is required to calculate an accurate Human Design type. We also recognize that finding this information for past generations is often not possible. To address this, we check the Human Design type for several times throughout the day (e.g., 12:00 a.m., 12:00 p.m., and 11:59 p.m.). If the type remains the same all day, we display the Human Design information. If the type changes during the day, we do not display it. The vast majority of days have no type change at all—meaning everyone born on that day in a given location will have the same Human Design type, regardless of their birth time.