1940s
Wartime clarity, propaganda craft & early TV demonstration
Rough era: roughly 1940–1949, WWII messaging plus first waves of television advertising experiments.
What changed: Governments and brands borrowed poster clarity: limited palettes, bold silhouettes, imperative verbs. Early TV spots were often literal demonstrations—a product on a table, a spokesperson, a straight pitch—because the medium itself was the novelty.
Ideals teams borrow
- Command headlines; symbol-first iconography.
- Moral clarity and us/them framing (use responsibly; know modern platform rules).
- Show the product working, immediately.
Brainstorm prompts
- What symbol could carry the whole board if copy were tiny?
- What single demonstration removes abstract claims?
Example references
- National Archives — WWII propaganda and media education materials — how message hierarchy and vilification/unity visuals were standardized.
- Wikipedia — first television advertisement (Bulova, 1941) — baseline for literal demo-style early TV.