The only access to reality we have on earth is "now". The future and the past are concepts of the illusion in the belief of separation and do not exist in reality. "Now" is defined by "t = 0". We stop everything and look at the segment like in a movie. Self-Consciousness, or "SC" for short, can see and agree. The "now" is Its only window to Truth.
 

We cannot comprehend Eternity, but we can recognize its condition which is never-changing and therefore must be real, sharing this quality with Truth. Eternity provides for the basis to all which exists. Eternity is the space in the Mind of our Father which stretches out forever, holding all within. The existence of Creation rests forever in the peace of God's Mind. Creation is God's only begotten Son. What we see with our eyes is His Body, like under a microscope, or through a telescope. Time and size wise, we are just about in between.