Energy beings perceived by biological (physical) lifeforms,
In nearly all human cultures, there exists the concept of 'An Angel' a messenger or emissary, from God or the divine. This creature has characteristics of a human or humanoid form with extra-normal abilities such as flight. Flight is commonly observed as the ability of birds, who do so with their wings.
However is an angel merely a physical form with the body of a person and the wings of a bird?
Physiology suggests not, since first of all, the bones and musculature to support a wing structure can not simply sprout from the shoulder blades. Further, and not lastly, the human frame is not aerodynamic enough for flight...
So, why think of angels as people with wings?
Perhaps, it's a perception problem. A being in the air who speaks to us, is seen as another person and their aura (energy field) is understood as their means of flight (gravity defiance); so their aura is depicted in artistic representation as bird wings. Birds fly = the person is flying = they must have wings.
It's all about reducing it into terms the average person can understand; a divine messenger, an angel, is an energy being whom we'll depict as a human with wings in order to grasp the concept of the spiritual[energy] when it's trying to communicate with man [physical].
Angels in Islam;
