Easy – we create a computer that doesn’t need all that. One you can use anywhere – and which is portable and easy to use as a sheet of paper.
Based on a 30 year old concept of a “paper computer” developed by Wolfgang Back and Ulrich Rohde it consists of really nothing more than a sheet of paper that contains both the program as well as a number of data registers, and requires as additional tools only a pen or pencil (even a twig will do) and some matches that will be used to represent the contents of the data registers.
More on Edunet-Namibia
Sources:
ComputerClub 2 on WDR http://www.cczwei.de/, https://www.youtube.com/computerclubzwei
Paper Computer in PDF http://edunet-namibia.org/wp-content/uploads/delightful-downloads/2013/05/KnowHow-Computer.pdf
