.......^-^                                          ^-^.......
......^-^=                                          =^-^......
.....^-^=@                                          @=^-^.....
....^-^=@#                                          #@=^-^....
...^-^=@##                                          ##@=^-^...
..^-^=@###              hilbert curve.              ###@=^-^..
.^-^=@####                                          ####@=^-^.
..^-^=@### a  hilbert curve is  a  type of fractal. ###@=^-^..
...^-^=@## right? hmm, how does it  go. it's  about ##@=^-^...
....^-^=@# scrunge.  about  squinking   a   lot  of #@=^-^....
.....^-^=@        surface area down a tube.         @=^-^.....
......^-^=                                          =^-^......
.......^-^ a   notable  example  is  the  capacitor ^-^.......
........^- (electric component) where they  make  a -^........
.........^ kind  of three dimensional metal hilbert ^.........
.......... that's then also filled with some  sorta ..........
.......... electrolyte  juice. oh  shit  here  come ..........
.......... the  cops.  .^^  .^^ .^^  .^^ ^^^^  ^^^^ ..........
.........^ ^^^^ ^^^^  ^- -- ^- -- -^^ -^^ -^^ =@ @# ^.........
........^- ## ## ## ## #@ @= ^^- ^^-  -- -^  --  -^ -^........
.......^-^ ^^^^ ^^^^ ^^^^ ^^. ^^.  ^^. ^^. .ah as i ^-^.......
......^-^= was   saying.   we    need   these   for =^-^......
.....^-^=@     continuous operation of various      @=^-^.....
....^-^=@#               instruments.               #@=^-^....
...^-^=@##                                          ##@=^-^...
..^-^=@### (it's comforting that most circuits  are ###@=^-^..
.^-^=@#### still built on a deeper layer of  spells ####@=^-^.
..^-^=@###    and semaphores like this. physical    ###@=^-^..
...^-^=@##            semantics. shapes)            ##@=^-^...
....^-^=@#                                          #@=^-^....
.....^-^=@                                          @=^-^.....
......^-^=                                          =^-^......
.......^-^                                          ^-^.......
........^-                                          -^........