@Sheril (Alt text, cont.)

[Bottom of hourglass] About half the people who ever lived
lived in the last 2000 years.

- [Arrow, about half-way to the bottom] Socrates, who was killed in
399 BCE. lies about here.
- [Arrow, about one third from the bottom] Half of the dead bodies here
- [Arrow, almost at the bottom] The first agriculturalists lie here.

Only about 9 billion people lived before
the Agricultural Revolution.

2/2