Hegel says in his dialectics: "everything is changing"

But, i think the truth never change. The real history never change, and so many things never change (for a while or forever).
So,why did he say that everything is changing?

Because it is?

Lovespring,

I think Hegel understood life as becoming and being. That is what we really are is the sum of all we’ve been. Of course this changes.

Well, is that the only sentence you’ve read of Hegel?

Do we still have bows and arrows?

  • are we still living in caves?
  • does our laws change
  • are will still doing surgery with dirty and filthy instruments?
  • are all travel still by foot?
  • are we still waging wars with clubs and throwing rocks?

A lot of thinkers for thousands of years have postulated that everything is changing, or that everything is in flux (Heraclitus)

You say that you don’t think the truth changes. Many wisdom traditions (like Buddhism) hold the same view. Forms come and go but the eternal remains the same. Call it truth, emptiness, “thing-in-itself”, whatever you want.