A light of smartphone or lighter in the darkness is so helpful to us in it.

But in afternoon sunny day when we look at notebooks or read opened books, if thr printed letters are white, anything was unrecognized.

Lightness is absolutely indispensable, being darkened, or blackened or so are absolutely needed, except whitened, or yellowish things, either.

Lighted, bright light is so thankful to us when we walk around the darkened nighnt roads or so, alone, so really.
But illuminative light we can confirm its activity in daytime has no necessity.

And, shadow is never unnecessary cos it tells us there is some materials over us, then in daytime it means so much.

The same thing means so different in each different time.

At the whereabout with shadowed state, the sun injecting to the earth　must be found, to us.

Even if we sleep in deapth without any shallower sleepiness, in so severe fatigue, when we get awaken after doing so, in no measureness to sleeping moments, we would easily know that awaking time, appropriximately.
With shadowing angle, we would know whether morning or afternoon, its appropriximate time, either.

Thus, in world, there’s nothing to never be needed utterly, in the world.

Anything must work on some kind of other things, so necessarily.

But its fact means that those phenomena could never explain by themselves with words, but only we can judge that so by ourselves.

Thus, we each myselves are never just in irrelevance to any earth matters as being on the ground in co-existence.

But at a moment, at the whereabout of us gathering simltaneusly, what would happen never knows what would present never knows, anyone of us doesn’t know it so well, just it’s either the absolute just fact.

(to be continued)
(Mar. 18th. 2019)