Gf. Zebende et al., LONG-RANGE CORRELATIONS IN COMPUTER DISKETTES, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 57(3), 1998, pp. 3311-3314
We find that successive versions of the files stored on a personal com
puter diskette mimic the evolution mechanism claimed to be responsible
for the long-range correlations observed in DNA sequences. Starting f
rom uncorrelated random files, long-range correlations are gradually i
ntroduced by successive editing, corresponding to point mutations, ins
ertions, and deletions. This system has the advantage (over DNA sequen
ces) of allowing experiments.