My two cents...
What we imagine and how we imagine it are images for the observer.. an observation.. Spirituality is indeed how we deal with observations.. Those observations are spiritually discerned..
Quite a test it is being a human.. a spiritual test..
Are you DNA and a DNA'osaur, or spiritual?..
Most of Jesus' parables ask this question..
And Darwin and Dawkins puts it another way, same question..