Bit Copying - The Ultimate Computational Simplicity
arXiv:0907.2173
Abstract
A computational abstract machine based on two operations: referencing and bit copying is presented. These operations are sufficient for carrying out any computation. They can be used as the primitives for a Turing-complete programming language. The interesting point is that the computation can be done without logic operations such as AND or OR. The compiler and emulator of this language with sample programs are available on the Internet.