This lecture by tomato co-founder John Warwicker coincides with an installation 'a world, a world' by tomato at the AA. tomato was established in 1991 as a system and framework that fosters a variety of approaches to working. The nine members of the group have produced television commercials, documentaries, film titles, installations, music and sound design, publications and typography, architecture, branding and strategy documents. They have established their reputation through innovative work for international corporations, and have also regularly exhibited their non-commercial work in cities throughout the world.