#.#..#.##.                                          ##.##.####
.###.###.#                                          #.##.##...
.#..##..##                                          ###.##.#..
.##.#.#.#.                                          ...##.###.
.#.#######                                          #..#.##..#
####......              --------------              .#.###.#.#
....#.....              -............-              .###..####
#...##....              -.          .-              ##..#.#...
##..#.#...              -. FEEDBACK .-              #.#.####..
#.#.####..              -.          .-              #####...#.
#####...#.              -............-              .....#..##
.....#..##              --------------              #....##.#.
.....##.#.                                          ##...#.###
#....#.### FEEDBACK  IS  FOR  MAKING THE  PROCESS A ..#..###..
##...###.. WHOLE  LOT  MORE MESSY, TO  INTRODUCE  A ..##.#..#.
#.#..#..#. FRACTAL  IN  THE  SPICE MIX... THINGS OR #.#.###.##
.###.##.## POPULATIONS  OF  THINGS START TO BE SELF .####..##.
.#..##.##.        REFERENTIAL OR SELF EATING        .#...#.#.#
###.#.##.# (AUTOVORE...) OR SPIRALING IN OR  OUT... ###..#####
...####.##                                          ...#.#....
...#...##. IN  THE SIXTIES THEY DID RESEARCH IN THE ...####...
...##..#.# JUNGLE  AND  IN THE SEA AND  THEY  FOUND #..#...#..
...#.#.### THAT FEEDBACK DOES NOT  GIVE RISE  TO AN ##.##..##.
...#####.. EQUILIBRIUM. THEY WERE TRYING  TO  PROVE ..##.#.#.#
#..#....#. THAT NATURE IS  A TAME BEAST. BUT  SHE'S ..#.######
.#.##...##                   NOT!                   ..###.....
.###.#..#. THIS  MAY  HOLD  TRUE  OUT  THERE... BUT #.#..#....
.#..###.## MAYBE  NOT IN SIGNAL WIZARDRY? DEPENDING ####.##...
.##.#..##. ON  YOUR  TECHNIQUE,  YOU  MIGHT  EASILY ....##.#..
.#.###.#.#             FIND RECURRENCES.            ....#.###.
.###..####                                          ....###..#
##..#.#...                                          ....#..#.#
..#.####..                                          #...##.###
#.###...#.                                          .#..#.##..
###..#..##                                          .##.###.#.
#..#.##.#.                                          ##.##..###