Think about how many different things happen in each of us at any moment — things in our bodies and our minds. When you realize this, you won't be surprised that many more things, or really all things, can exist at the same time in that one great whole we call the world.
Consider how many different things, whether they concern our bodies, or our souls, in a moment of time come to pass in every one of us, and so thou wilt not wonder if many more things or rather all things that are done, can at one time subsist, and coexist in that both one and general, which we call the world.