I knew there was something 'different' happening a long time ago - the question was how to visualise that. So I'd made an installation that re-staged Dali's Crucifixion - a real cross (built by my artist wife), a real person crucified (my daughter) - then exhibited at various cathedrals. But I thought this has more meaning so how can I get at that? I thought 'can this be developed with maya?' (my son) - can Jesus be created from a barcode? Because if so, then I can make the world for him to preside over...