As he said in his own words, Emil is a great admirer of our posts. Passing by a store nearby where he lives, Emil noticed an interesting illusion and decided to take a picture of it, so he can share it with us. It took some time before I understood where the illusion hides, but I confirm it’s a good one. How many shelves do you see in this presentation rack? Would you consider both of us crazy, if we stated there are only 3 shelves present in this photo below? Yeah, that’s right! Before you read Emil’s explanation, try and spot the illusion yourselves. There are few more additional shots after the break.
The secret is that the end of the presentation rack has 2 mirrors, both placed at 45 degrees towards the street. These mirrors give the impression that the rack continues sideways. In reality, there is only one rack and two mirrors” – Emil