Capabilities [of sequential substitution systems]

Even with the single rule {s[1, 0] s[0, 1]}, a sequential substitution system can sort its initial conditions so that all 0's occur before all 1's. (See also page 1113.)

Capabilities [of sequential substitution systems]

Even with the single rule {s[1, 0] s[0, 1]}, a sequential substitution system can sort its initial conditions so that all 0's occur before all 1's. (See also page 1113.)

From Stephen Wolfram: *A New Kind of Science* [citation]