A SCROLL THROUGH TIME

The Inventions
of Humanity

From the first sharpened stone to neural networks. One hundred and eleven turning points in the story of what we built — in chronological order, from 3 million years ago to today.

111

Inventions

Years Spanned

Eras

↓ Scroll to begin

END OF SCROLL

And we're still inventing.

Every object around you began as an idea in someone's head. Three million years of curiosity, accident, and patient iteration — and the chain hasn't stopped. The next entry on this scroll hasn't been built yet.

Not yet · the drawer after the last one

Things we have not invented

Everything on the timeline behind you happened. Nothing on this page has. These are not predictions and they are not a roadmap — they are the problems that are actually open, described as what is missing rather than as what is coming. Each one is marked with how far along it really is. Where a thing has been demonstrated but not made to work at scale, it says so. Where nobody knows whether it is possible at all, it says that instead.

The timeline stops at the present because that is where the record stops.
This page stops here because that is where the knowing stops.

The Inventionsof Humanity

And we're still inventing.

The Inventions
of Humanity