As we may know Nothing is what it seems.
However it may be less useful in Dharma Parlance than we think. Ideally we would not be hindered, hampered or harmed by thinking of nothing.
So ... Que?
For me zero, complete nada, is a mathematical term not present in ancient Buddha time. There are better, more skilful understandings, which many experience ...
Emptying. There we are sitting with a mindful of papañca. Full teacups, junk thinking itself into reality. I junk-thunk therefore I yam, as Descartes wittered. We are because junk is swirling through us. So the first part of Dharma is emptying the non essential ...
Focus. Oh Right. Concentration. This is tightening ideally in a relaxed way ... In practical terms; breath or bead counting, steadying awareness. Puja. Prostrations. Points for Attention.
Will we ever be nill nothing? Really? How is that working out for you?
Personally I am junk 👤