Each example in this Bongard Problem consists of mini-panels containing the same arrangement of circles (ignoring colouring). Each mini-panel has a single circle highlighted in red, and possibly some circles highlighted in blue. A strict rule for this Bongard Problem could be something like "If a circle is blue in one mini-panel and red in a second mini-panel, then the red circle from the first mini-panel is blue in the second mini-panel." The relation intepretation is that a circle is related to the red circle if and only if it is coloured blue. BP973 is a similar problem.

Symmetric vs. Asymmetric relations between the red and blue circles.

Each example in this Problem consists of mini-panels containing the same arrangement of circles (ignoring colouring.) Each mini-panel has a single circle highlighted in red, and possibly some circles highlighted in blue. A strict rule for this Problem could be something like "If a circle is blue in one mini-panel and red in a second mini-panel, then the red circle from the first mini-panel is blue in the second mini-panel." The relation intepretation is that a circle is related to the red circle if and only if it is coloured blue. BP973 is a similar problem.

Symmetric vs. Asymmetric relations

Each example in this Problem consists of 4 mini-panels containing the same arrangement of circles (ignoring colouring.) Each mini-panel has a single circle highlighted in red, and possibly some circles highlighted in blue. A strict rule for this Problem could be something like "If a circle is blue in one mini-panel and red in a second mini-panel, then the red circle from the first mini-panel is blue in the second mini-panel." The relation intepretation is that a circle is related to the red circle if and only if it is coloured blue. BP973 is a similar problem.

Jago Collins