The Realm of Human Beings
The Human realm is the world of our everyday experience. It contains all the other realms of existence that humans create for themselves.
This is the realm where the individual searches for self. Humans are fundamentally unsure about the nature of many things - including his true identity. But it is in this world that transcendental insight into the true nature of self can be attained.
This is the world where the individual can be conscious enough to be aware of his state of dissatisfaction and seek liberation, becoming enlightened, freeing oneself from the wheel of life and death.
A truly living human person is one who realizes his special position and treasures it, as it is not easy to be reborn as a human. We must not take this life for granted, not realizing its significance. The human realm is the most favorable realm as it contains a mix of pleasure and pain - giving us ample opportunity to realize the true nature of life.
Rebirth in the other realms is unsatisfactory as constant pain in the lower realms is demoralizing while constant pleasure in the higher realms leads to spiritual complacency. Humans are plagued by all three poisons of craving, aversion and ignorance to different extents.
In this precious life, one can either be reborn again into any of the other realms or free oneself from rebirth. It is not easy to be reborn as human. Thus, the human life is very precious.
