Apps

Small interactive tools that go with my writing. Read the newsletter at rchristiansmith.com.

Lifeprint

The footprint of how you live, beyond carbon.

See how your everyday choices affect your body, time and money, other people, future generations, and land, water and animals. Quick version about 5 minutes; full version about 30.

Open Lifeprint →

The Human Journey

An interactive atlas of our spread out of Africa and the origins of belief.

Travel 300,000 years on a globe, from the first Homo sapiens to today, watching settlement, migration, population and forms of belief unfold.

Open The Human Journey →