Corgi Toys and sold in large numbers. Some of the best known and most popular models were of cars made famous in film and television such as the Batmobile, Chitty Chitty Bang Bang and James Bond's Aston Martin DB5 – which remains the largest selling toy car ever produced. Although the largest single vehicle type featured in the Corgi Toys range were models of cars from manufacturers around the world, this article sub-divides vehicles into genres, wherever possible, to allow a more detailed look at the variety of models produced by the company. Mettoy became established in Northampton and within six years
Spekkens toy model mechanics, as there are fundamental differences between the model and quantum theory. In particular, the model is one of local and noncontextual variables, which Bell's theorem tells us cannot ever reproduce all the predictions of quantum mechanics. The toy model does, however, reproduce a number of strange quantum effects and does so from a strictly epistemic perspective; as such, it can be interpreted as strong evidence in favour of the epistemic view. The Spekkens toy model is based on the knowledge balance principle "the number of questions about the physical state of a system that are answered must always be