as theoria is practiced in the ascetic tradition of Hesychasm. Hesychasm is to reconcile the heart and the mind into one thing (see nous). Contemplation in Eastern Orthodoxy is expressed in degrees as those covered in St John Climacus' Ladder of Divine Ascent. The process of changing from the old man of sin into the newborn child of God and into our true nature as good and divine is called Theosis. This is to say that once someone is in the presence of God, deified with him, then they can begin to properly understand, and there "contemplate" God. This form of contemplation is to have and pass through an actual experience rather than a rational or reasoned understanding of theory (see Gnosis). Whereas with rational thought one uses logic to understand, one does the opposite with God (see also Apophatic theology). The anonymously authored 14th century English contemplative work The Cloud of Unknowing makes clear that its form of practice is not an act of the intellect, but a kind of transcendent 'seeing,' beyond the usual activities of the mind - "The first time you practice contemplation, you'll experience a darkness, like a cloud of unknowing. You won't know what this is... this darkness and this cloud will always be between you and your God... they will always keep you from seeing him clearly by the light of understanding in your intellect and will block you from feeling Him fully in the sweetness of love in your emotions. So be sure to make your home in this darkness... We can't think our way to God... that's why I'm willing to abandon everything I know, to love the one thing I cannot think. He can be loved, but not thought." Within Western Christianity contemplation is often related to mysticism as expressed in the works of mystical theologians such as Teresa of Avila and John of the Cross as well as the writings of Margery Kempe, Augustine Baker and Thomas Merton. Dom Cuthbert Butler notes that contemplation was the term used in the Latin Church to refer to mysticism, and "'mysticism' is a quite modern word". Meditation In Christianity, contemplation refers to a content-free mind directed towards the awareness of God as a living reality. Meditation, on the other hand, for many centuries in the Western Church, referred to more cognitively active exercises, such as visualizations of Biblical scenes as in the