The challenge of attending and being mindful. Mindfulness (sati) and Attention (manasikāra) are different things. Attention comes in two forms: voluntary and involuntary attention.
Body as a construct. On touch (phassa) and touching and being touched (phusati). Differing senses create a different relationship - 'seeing', 'hearing' and 'touching' as analogies for attending to something create a different kind of relationship to ourselves. The visual is overdetermined, often at the expense of touch. Feeling the body as an experience of touch rather than being 'observed'.'.