The soul in each person is the part
in a person in possession of rationality, this part is the function only
available in human beings, helping them to observe understand and discern what
is going on in his world, around each person, discerning everything observed
for them to share or communicate with others, using some conventional language,
developed over time by the people of their community. This activity is
producing new ways to do things in the subsequent generations caused by
discovering the new properties and purposes of the created things, by
transforming into new useful things for their exitance. That what started
long time ago with the discovering of fire, the soul is also the part available
only in human beings, that has developed the many ways to communicate with
others, using some kind of understandable symbols carved in some solid surfaces
first, animal skins, paper later, or electronically stored in some magnetic
devices today to become retrieved later, making them useful to others. We have one
reference from the Bible (Leviticus 17:11) where the blood the
irrigates the brain helps to provide the function of spiritual life in the
person, because the life of the flesh is in the blood, the descendant of
Abraham understood this reality because God himself revealed to them, that is
why they have to make atonement because in the rationality belongs to the
souls; for it is the blood by reason of the life that makes atonement.