See BP793 "categorizes self left vs. categorizes self right".

See BP793 "categorizes self left vs. categorizes self right".

See keyword @presentationinvariant for @meta Bongard Problems that sort all Bongard Problems based purely on solution.

Image of Bongard Problem whose self-categorization depends on examples in it vs. image of Bongard Problem that will sort any image of a BP in this format with its solution on either its left or right regardless of examples chosen.

Image of Bongard Problem whose self-categorization depends on examples in it vs. image of Bongard Problem that will sort any image of a BP in this format with its solution on either its own left or right regardless of examples chosen.

Image of Bongard Problem whose self-categorization depends on examples in it vs. image of Bongard Problem that will sort any image of a BP in this format with its solution on its own left or right regardless of examples chosen.

See BP793 "categorizes self left vs. categorizes self right".

See right-BP895 (keyword "presentationinvariant") for meta Bongard Problems that sort all Bongard Problems based purely on solution.

See BP793 "categorizes self left vs. categorizes self right".

See right-BP895 for meta Bongard Problems that sort all Bongard Problems based purely on solution.

See BP793 "categorizes self left vs. categorizes self right".

See left-BP895 for meta Bongard Problems that sort all Bongard Problems based purely on solution.

See BP793 "categorizes self left vs. categorizes self right".

All examples here are in the conventional format, i.e. white background, black vertical dividing line, and examples in boxes on either side.

Border cases are Bongard Problems that always self-categorize one way given their particular visual format (e.g. fixed number of boxes), but self-categorize a different way in another slightly different format.

See BP793.