it is my family tree

It is my family tree but of different kind.

Originally I am absolute without peer and ancestor. Any similarity is that of Sky

The twins composed out of me are Time and Distance.

Both Time Distance are compositions of Events. They too are compositions of mine - me and people (my world then.

This is my world under the sky.

I can't be bigger or smaller.

I can't be bigger than sky and not smaller than me - a non-entity observer.

It does not matter if I am under a stone or six feet under within a box and only observe nothing.

The non-entity me has one direct descendant - a liar. Observer has no option but bear the liar - that always lie and always hears lie.

I have no option but condone him after all he is made of cells - it is best he could be.

I do not yet know the secret how I migrate from one body to another and drive the same.