Contract

• Input: talk/poster topic, audience, duration / size.
• Output: source + notes + checklist.
• Side effects: none.
• Dependencies: none.
• Stop condition: compiled; checklist complete.
• Risk: low.
• Boundary: prepares talk/poster; does not deliver it.

Physics Talk Design

Build a physics talk or poster — seminar, conference talk, public outreach — with audience-appropriate depth and visual conventions.

When to use

• A seminar or conference talk needs slides.
• A poster needs layout, figure arrangement, and colour rules.
• A public talk needs a reduced-depth version.