Is There Such a Thing as Impermanence?

Oneness means that reality is one thing. No part of reality can gain an absolute monopoly over any other part because all parts are equally powerful, not at one moment in time, but across all of time. So even though google might have a monopoly on internet search right now, it might seem like that will never end. It only seems that way because you take a very short time horizon. But if you start thinking in terms of millennia and even beyond that, you start to see that this form called google can't persist. It must die. That's what oneness means.