Sail Physics

XKCD 16 May, 2025

Modern

XKCD 14 May, 2025

Deposition

XKCD 12 May, 2025

Pascal's Law

XKCD 9 May, 2025

Globe Safety

XKCD 7 May, 2025

About 20 Pounds

XKCD 5 May, 2025

Unstoppable Force and Immovable Object

XKCD 2 May, 2025

Jupiter Core

XKCD 30 April, 2025

Chess Position

XKCD 28 April, 2025