It is said that a kiss on the forehead is the ultimate symbol of protection, tenderness, and affection. It is a gesture that represents a deep kind of love - one that goes beyond physical or erotic love expressed through a kiss on the lips.
But why?
When someone kisses you on the forehead, it is often said that they are kissing your soul. This idea, rooted in Cartesian philosophy, is based on the belief that just behind the forehead, in the center of the brain, lies a small gland called the pineal gland. It is believed to be the direct gateway to the soul of the person receiving the kiss.
