Big History studies the history of everything, offering a way of making sense of our world and our role within it.

The world can now maintain an acute infection in a way that is unprecedented in the history of life on our planet.

The history of the world is the world's court of justice.

I had this feeling that, somehow, we ought to be teaching not just the history of particular nations or particular regions, but the history of humanity.

Living in your genome is the history of our species.

No people in the history of the world have ever been so misunderstood, so misjudged, and so cruelly maligned.