Cellular Automata for the C64 by Ian Adam & Transactor Magazine (1987).
A cellular automaton consists of a regular grid of cells, each in one of a finite number of states, such as on and off (in contrast to a coupled map lattice). Via wikipedia.
Praça dos Restauradores (Lisbon). The square is dedicated to the restoration of the independence of Portugal in 1640. Photo by Simon Zino.
Lisbon’s small polished stones by Esther Schulze-Tsatsas (2012).
Photos by Dimitrios Tsatsas.
‘Counter-Composition’ by Theo van Doesburg (1925)








