03 / Discover — Logo18 AUGUST 2026
The FedEx arrow
A piece of negative space between two letters became the most cited logo detail in the profession.

—Continue exploring
- LogoThe London Underground roundelA red disc with a blue bar, standardised in 1919, still readable at any speed.

- TypefaceThe Penguin composition rulesFour pages of typographic law that shaped a century of paperbacks.

- MovementSwiss punk: the Basel counter-reactionWhat happened when students in the home of the grid decided to break it.