Dhammānupassanā —Twelve Sense Bases (Exercise 34 in Satipaṭṭhāna Practices) Reflections by Bhante Dr. Chandima
4.3 Dhammānupassanā: Contemplation of the Twelve Sense Bases ( āyatanesu ) Puna caparaṃ, bhikkhave, bhikkhu dhammesu dhammānupassī viharati chasu ajjhattikabāhiresu āyatanesu. Kathañca pana, bhikkhave, bhikkhu dhammesu dhammānupassī viharati chasu ajjhattikabāhiresu āyatanesu? Again, further, bhikkhus, a bhikkhu dwells contemplating mental phenomena as mental phenomena about the six internal and external sense bases. And how, bhikkhus, does a bhikkhu dwell contemplating mental phenomena as mental phenomena about the six internal and external sense bases? This passage introduces sense-based contemplation ( āyatana-anupassanā ) as a mode of dhammānupassanā . The emphasis is not on sensory objects alone, but on the entire experiential field where internal faculties and external objects meet, forming the primary ground for craving, aversion, and delusion. 4.3.1 Eye and Visible Forms Idha, bhikkhave, bhikkhu cakkhuñca pajānāti, rūpe ca pajānāti, yañca tadubhayaṃ paṭ...