Some people are born with a Simian Line(s) which is a line that runs straight across the palm like a crease. Some people only have it on one palm which is rare around 8-10% occuring mostly in Asians and least in Black communities.
Other people calked "Perakee" (pear-uh-key) or Double Simians have a Simian line on both palms! This is very rare around 1-2% at most and again occuring mostly in Asians least in Black populations.
The Perakee trace back to the Toltec and Olmec civilizations according to legend. Historically they were elevated to positions of high spiritual or military leadership. Recently Tony Blair a former prime minister of England was a highly placed Perakee. In native american tribes the holding up of the hand was to show the simian lines it showed you had "divine authority" and "tribal consent"
There is a heavy downside though because less than 1/4 of humans born with these make it to adulthood & healthy. Nearly half of humans born with this end up having Down Syndrome and a diffucult life. Because of this up until recently babies born with them were "exposed" or left out in the cold to die.
Another 1/4 of children born with them die by age of five due to accidents or falls They are said to have permanently attached & connected Heads and Hearts with powerful potential in the areas of Spirituality Meditation and also Military Science. They tend to have type O blood and Neg RH factor
There is a close knit official Perakee group. Seek us out.