Is it useful to think of a point as an object with only an exterior?

I tend to think of a point as a point. No more, no less.





I think of infinite space as ';nothing'; or as ';emptiness'; where energy and matter moving through the emptiness can be tested, measured, and proven, but the emptiness itself cannot be measured, tested, proven, or disproven.Is it useful to think of a point as an object with only an exterior?
That's up to you....whatever suits you best to be able to imagine these things.