Mahākoṭṭhita asks Sāriputta whether the interior and exterior sense fields are the fetters of each other. No; it is desire that is the fetter, like the yoke that binds two oxen. One with no desire still experiences the senses...
Kāmabhū asks Ānanda whether the interior and exterior sense fields are the fetters of each other. No; it is desire that is the fetter. One with no desire still experiences the senses but without fetters.
Udāyı̄ notes to Ānanda that the Buddha has taught the body as not-self; what then of consciousness? Ānanda then explains how consciousness arises dependent on conditions.