Date of birth and dating compatabilities
No surprise - the main subject of Psychological research is us, human beings.
There are psychological tests that help a psychologist to check personality types and then make consumption either two psychological types are compatible or not.
He is also the patron of boundaries and of the travelers who cross them, of shepherds and cowherds, of the cunning of thieves, of orators and wit, of literature and poets, of athletics and sports, of weights and measures, of invention, and of commerce in general. Mercury is the closest planet to the Sun and takes only 88 days to orbit the Sun, spending about 7.33 days in each sign of the zodiac. Oldest of all systems describing human beings, the Destiny cards system is based on mathematical sequences of natural order of the earth.
52 cards in the deck represent 52 weeks of the year. Each card has its own number starting from 1 to 52 following an order of our seasonal development from spring to winter, from young age to old.
It does contain insights of the two parts of a human being body and spirit - which could make any study extremely powerful on its own.
The best way to calculate Birth Date Compatibility is to compare your numerological charts.
Special software, used by modern astrologers calculated your Birthday compatibility in seconds.
So the sound advice is to not look at your Birthday compatibility report on your own.
You can't "calculate" the Birthday compatibility in traditional Psychology, but a lot of studies were done (of course) by psychologists to understand human interactions.
You may want to get help of professional to help you understand your relationship report.
If you'd like to get free astrological Birthday compatibility report, you can.