81 points of view is the work of Sebastian Schmieg which works to utilize out-of-date technology, such as slide projectors, to make an interactive display where the final product (the slide projections) are as much as a part of the exhibit as the mechanic device itself. Leveraging the obsolete technology to create augmented reality (something that is starting to become a hot topic with the most modern of technologies), using a method named “Pepper’s Ghost”, which has been in existence since the 19th century!
