If the point is toward you, it is believed to help draw energy. If the point is outward, it is believed to express energy outward.
Arguably, if someone sees the invert, you can say, "But when I hold up my hand, I see it right side up." If someone says they see a star, you can say, "I see an invert." The human body is funny like that when you look at your own raised hand to see it, no? Depends who's perception matters more at the time, and what use you need. (IMG:
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