Optics principles. For example, the Ames room, Hering, Müller-Lyer, Orbison, Ponzo, Sander, and Wundt illusions all rely on the suggestion of the appearance of distance by using converging and diverging lines, in the same way that parallel light rays (or indeed any set of parallel lines) appear to converge at a vanishing point at infinity in two-dimensionally rendered images with artistic perspective. This suggestion is also responsible for the famous moon illusion where the moon, despite having essentially the same angular size, appears much larger near the horizon than it does at zenith. This illusion so confounded Ptolemy that he incorrectly
Here's the Point entering the kitchen to eat. The film's last scene is based on true events involving Mexican criminal Álvaro Chap, which inspired Cantinflas' form of speech for this film, also known as "cantinfleada". The film's director Juan Bustillo Oro based it largely on his experience as a pro bono lawyer at the Cárcel de Belén. The film was completed in only three weeks, with the only problems arising from Cantinflas's improvisation over what he considered to be a poorly written script. Here's the Point Here's the Point (Spanish:Ahí está el detalle) is a 1940 Mexican comedy film starring Cantinflas. It was