Simplify It
Hard ideas, played until they’re obvious. One topic a week, stripped to first principles and rebuilt as a game.
Enter Simplify It → ExploringWhat if…
Impossible situations, simulated in 3D. Real physics and real history. Look around, walk, and change the variables.
Enter What if → NEW! History, with the mathWhat Happened.
Real moments from history, rebuilt so you stand in the room and do the calculation that decided the day.
Enter What Happened → #1 Apply itA Problem a Day
One real-world problem every day. Six guesses. Every miss tells you how close you are and which way to go.
Play today’s problem →