..........                                          .........§
.§§§§§§§§.                                          .§§§§§§§..
..§§§§§§..                                          ..§§§§§..§
...§§§§...                                          ...§§§....
§§..§§..§§                                          §§..§..§§§
§........§         a drug ring might exist          §.......§§
..§§§§§§..           inside most drugs or           ..§§§§§..§
...§§§§...              at least a few              §..§§§....
§§..§§..§§                                          ....§..§§§
§.........          ##########                      .§§.....§§
..§§§§§§§§         #          #                     ....§§§..§
...§§§§§§.        #  §§§§§§§§  #    six edges       §§§..§....
§§..§§§§..       #              #   means six       §§.....§§§
§....§§..§      #  §          §  #  vertices,       ...§§§..§§
..§§......       #  §        §  #   each holding    §§..§....§
.....§§§§§        #  §      §  #    a carbon        §.....§§..
§§§§..§§§§         #          #                     ..§§§....§
§§§....§§§          ##########                      ...§..§§..
.§..§§..§§                                          §§........
.........§                          #####           ...§§§§§§§
.§§§§§§§..    there is a five      # §§§ #          §§..§§§§§.
..§§§§§...    edged one as well   #    §  #         §....§§§..
§..§§§..§§    but they are more    ## § ##          ..§§..§..§
....§.....    powerful if stuck      ###            ..........
§§§...§§§§    together                              §§§§§§§§§§
§§..§..§§§               and a nitrogen is added    §§§§§§§§§§
§.......§§          ##                              §§§§§§§§§§
..§§§§§...        ##  ##                            §§§§§§§§§§
...§§§..§§      ##  §§  ##      # n                 §§§§§§§§§.
§§..§.....    ##  §§      ## ###   #                §§§§§§§§..
......§§§§   #  §§          #       #               §§§§§§§...
§§§§§..§§§   #            § #        #  it looks    .§§§§§..§§
§§§§....§§   #            § #      §  # like a      ..§§§....§
§§§..§§..§   #            § #     §  #  mandelbrot  ...§..§§..
.§........   #  §§          #    §  #               §§........
...§§§§§§.    ##  §§      ## ###   #                §..§§§§§§§
.§..§§§§..      ##  §§  ##      ###                 ....§§§§§.
.....§§...        ##  ##                            §§§..§§§..
§§§§....§§          ##                              §§....§..§
§§§..§§..§                                          §..§§.....
.§........ these are  mostly  found  in  nature but ......§§§.
...§§§§§§§ not always. people have  learned  how to §§§§§..§..
§§..§§§§§.               make them...               §§§§.....§
§....§§§.. like  a  hack  for  the  nervous  system §§§..§§§..
..§§..§..§                                          §§....§...
§.........                                          ...§§...§§
..§§§§§§§§                                          §§....§..§
...§§§§§§§                                          §..§§.....
§§..§§§§§.                                          ......§§§§
§....§§§..                                          .§§§§..§§§