search functions
 global variables                                     ----------------
 ----------------        +------------------+         incorporate
 *population*            |   *population*   |         evict
 *max-population-size*   |------------------|         tournament
 *tournament-size*       |      list of     |         mutate
 *fitness-predicate*     | software objects |         new-individual
 *cross-chance*          +------------------+         evolve
 *fitness-evals*                  |                   mcmc
 *running*                      +-+-+
                                | | |                 software methods
                         +------------------+         --------------
 evolve arguments        | software object  |         genome
 ----------------        |------------------|         phenome
 max-evals               | edits,           |         copy
 max-time                | fitness          |         pick-good,pick-bad
 target                  | ...              |         mutate
 period                  +------------------+         crossover
 period-func                       |
 filter                            |
              +--------------------+-----------------------------------------+
              |                    |                                         |
     +-----------------+      +--------------+                      +------------------+
     |       IR        |      |    simple    |                      |    parseable     |
     +-----------------+      |--------------|                      +------------------+
     |  intermediate   |      | Basic Vector |                      |    Parsed AST    |
     | representation  |      |   Genome     |-----+                |  representation  |
     +-----------------+      +--------------+     |                +------------------+
                     |        |           |        |                                |
 +----------+        |        |           | +--------------+   +--------------+     |
 |   LLVM   |--------+    +------------+  | |    forth     |   |    clang     |-----+
 |----------|        |    |    ELF     |  | |--------------|   +--------------|     |
 | LLVM IR  |        |    |------------|  | | forth source |   | C/C++ source |     |
 +----------+        |    | Executable |  | +--------------+   +--------------+     |
 +----------------+  |    |  Linkable  |  |                                         |
 |       CIL      |--+    |   Format   |  |    +------------+  +--------------+     |
 |----------------|       +------------+  +----|    asm     |  | common-lisp  |-----+
 | C Intermediate |   +----------+   |         |------------|  +--------------+     |
 |    Language    |   | elf-risc |---+         |  assembly  |                       |
 +----------------+   +----------+   |         |    code    |  +--------------+     |
                      +----------+   |         +------------+  | tree-sitter  |-----+
                      | elf-cisc |---+               |         +--------------+
                      +----------+                   |                |
                                        +------------------+   +----------------------+
                                        |    asm-range     |   | agda bash c c-sharp  |
                                        |------------------|   | cpp css go html java |
                                        | memory efficient |   |   javascript jsdoc   |
                                        +------------------+   | json julia ocaml php |
                                                               | python ql regex ruby |
                                                               |    rust scala        |
                               mixin classes                   |     typescript       |
                             -----------------                 +----------------------+

       +------------+ +-----------+ +-----------+ +------+ +------------+
       | Searchable | | Ancestral | | Styleable | | File | | Compilable |
       +------------+ +-----------+ +-----------+ +------+ +------------+
              |                                       |
         +----------------------+           +-------------------+
         | Fodder Database, ... |           | File-w-attributes |
         +----------------------+           +-------------------+