The good, the bad, and the ugly — sourced, honest, connected.
Presidencies are the hubs of a time spine; every person, place, law, and hidden truth hangs from one and links to others. Hover a card to bloom its threads, open it to read the receipts, and follow the trail through history.
A lens reveals one pattern across all of U.S. history. Pick one and the atlas narrows to just the kinds of things it touches — the filters below update to show you — with that thread lit up. Tap the lens again to clear.
People, places, and things. A lens sets these for you — adjust any time.