An exploration of ways of practicing with perceptions of the five elements - earth, water, fire, air, space - so as to cultivate samadhi, realize non-self (anatta) and understand the appearance and fabrication of perception and intention.
Citta is only touched by feeling and perception. Through not seeing this, not feeling and directly handling it, the whole realm of dukkha gets fabricated. Meet experience directly, with mindfulness and wisdom, and suffering eases up.