Water - Nanoscale to Microscale to Macroscale

This paper deals with frequency and fractal related aspects of coherence in water which link the nanoscale through the microscale to the macroscale with particular reference to possible evidence for nilpotency events. It is based on the concept of domains of coherence in water. It develops work reported in CASYS'01 which showed that the basic arithmetic operations could be performed on frequency imprinted aliquots of water and in CASYS'05 where this was extended to implementation of the basic reversible logic gates. Memory in living systems, DNA and water are considered in respect of possible computer system applications and a nilpotency rule.