Two chapters in two days? Control your shock! :)
To be fair, they were short chapters, and there's something about the 'off day light savings time' that makes me more energetic. Cool-ish weather!
So, I've done a couple of posts dealing in general terms with icons before:
nyah and
nyah. (Also, less importantly,
here,
here and
here. Not that any of my posts are *important*, per say...)
Moving on...
"Icons are art for the heart."
To the mind, an icon is so tall, by so wide, done on such and such material, in such and such way, by this person, in this school, and it is worth so much money on the market at the moment. We define the art given our knowledge of the subject (or lack thereof, the author points out). Our mind, as with everything else, sees it and compares it to other icons, or other pieces of art, and qualifies it and ranks it in that manner.
The heart, however, simply resonates with the spiritual reality portrayed upon the icon's surface.
Western art tries to evoke emotion from its viewer, or make them think (in the case of some of the more avant garde art I've seen...). In contrast, icons do not make this attempt. What the icon does is invite the viewer (and to an even greater extent the *believer*), to dive more deeply into the mystery. An icon is not meant to be an exact image of a person or an event. They are meant to represent the deeper truth, the 'real reality'. So an icon of a Saint, or Jesus, or Mary is in no way meant to exactly show what they looked like in life.
Icons can be seen, in a fashion, as guards against heresy. It has arisen, from time to time in the church, the belief that the world, flesh, etc. is *evil* and nasty and to be punished and scourged and 'done away with' as much as possible, because it's the spirit that matters and is good, not the flesh. This belief in the 'evilness' of the physical leads to a desire to distance the Creator from His creation. And while yes, God is above His creation, He also chose to become a part of it. In the beginning, He declared it *good*. And what God has declared good, who has the right to call it evil?
"The whole notion that God is completely separate from His creation, and that matter is inherently less than perfect and therefore to be avoided as much as possible, is entirely alien to Orthodox Christian tradition, and the icon bears significant silent witness to this fact. The words of the Gospel are uncompromising: 'In the beginning was the Word...and the Word became flesh.' Not only does the Word become flesh, but He is also the agent of creation: 'all things were made through Him' (John 1:1, 3, 14). This is the Word of God, the second Person of the Holy Trinity, who was in time to become Jesus. Perfect God, but also perfect man, Jesus is no secondary creative power necessitated by the application of a theory, but God-made-man, the theanthropic Savior.
"(It is interesting to note that the word which describes Jesus becoming a human being is given a slightly different sense in the Western languages [affected by Latin] from that which is understood in the languages of Orthodoxy. The Latin word incarnatio [from which we get 'incarnation'] actually means something like 'enfleshment.' The Greek word that incarnatio translates is enanthropoisis, or 'enhumanment.')
"Thus, by extension, the existence of icons as supporters of our spiritual life proclaims the Incarnation of Christ. The Word made flesh fills all of creation with His presence, and thus the physical world starts its long transformation into the Kingdom."
Once we've seen that God is willing and able to enter into the world He Himself created, rather than stand outside and observe it, then we have to face the ability of matter to be 'God-bearing', and not only in some symbolic fashion.
In the Divine Liturgy (or Mass, if you're a Catholic), at some point during the service, before Communion, the bread and wine on the altar are transformed from mere representations of Christ's body and blood into His *actual* Body and Blood. There're no explosions, no giant flashes of lights, no choir of angels (that we can see...) announcing the moment. It simply happens. Not even with a whimper, but silently. Prior to that moment, they are icons.
An icon is a God-bearing piece of creation. A creation made by God in the first place, but distorted by the Fall. However, since God became man, this same material, through the work of the individuals whose labor goes into the physical aspects of the icon, is returned to the fullness of its spiritual origins in a way that most physical objects are not.
"In Orthodox tradition we are not encouraged to star at icons, to contemplate them. When used in prayer, they are not the objects of devotion, but simply a center of presence. The devotion belongs beyond the icon, and the veneration of the icon is always veneration of the person or event depicted on it.
"Once prepared and blessed, the icon remains a protrusion of eternity, of the Kingdom, into the present world. The icon, unlike a human person, cannot ever be less than it is - an icon cannot sin, nor can it mar its own image of God in the same way that human beings can do so readily. Icons, then are a guarantee, in a sense, of the relationship between God and the world."

This is an icon of the Life of St. John the Forerunner (Or St. John the Baptist, or John the Baptist, depending on your Orthodox/Catholic/Protestant stand).

And here's one of him holding his own severed head. See, this is what I mean about the icon not meant to represent actual reality...