When removal of a box changes the solution, it cannot remove the old solution; it can only allow more possible new solutions. Conversely, adding boxes can only narrow down between existing solutions.

When removal of a box changes the solution, it cannot remove the old solution; it can only allow more possible new solutions. Likewise adding boxes can only narrow down between existing solutions.

When removal of a box changes the solution, it cannot remove the old solution; it can only allow more possible new solutions. Likewise adding boxes can only narrow down between solutions.

Image of a Bongard Problem such that (removal of) the bottom left box modifies the solution (and no other does) vs. no box changes the solution.

Image of a Bongard Problem such that (removal of) the bottom left box changes the solution (and no other does) vs. no box changes the solution.

Image of a Bongard Problem such that the bottom left box changes the solution vs. not so.

Aaron David Fairbanks

Metaworld Bongard Problems for sub-worlds of Meta Bongard Problems (BP527) vs. other metaworld Bongard Problems.

Metaworld Bongard Problems for sub-worlds of Meta Bongard Problems (BP537) vs. other metaworld Bongard Problems.

Aaron David Fairbanks