Bongard Problems with "world" one simple black filled in hole-less 2D shape (as in BP528) or one simple thin black 2D shape outline (as in BP529) vs. other Bongard Problems.

Bongard Problems with "world" one simple black filled in 2D shape (as in BP528) or one simple thin black 2D shape outline (as in BP529) vs. other Bongard Problems.

Bongard Problems about single simple 2D shape outlines or single connected 2D shapes.

Assumed contained in bounding box.

Aaron David Fairbanks

Bongard Problems about single simple 2D shape outlines or single connected 2D shapes.

Aaron David Fairbanks

Assumed contained in bounding box.

Bongard Problems with "world" one simple filled in 2D shape (as in BP528) or one simple 2D shape outline (as in BP529) vs. other Bongard Problems.

Bongard Problems with "world" one simple 2D shape (as in BP528) or one simple 2D shape outline (as in BP529) vs. other Bongard Problems.

Bongard Problems with "world" one simple 2D shape (as in BP528) or one simple 2D shape outline (as in BP529).

Bongard Problems with "world" one simple connected 2D shape or one simple 2D shape outline.

Bongard Problems with "world" either a single simple connected 2D shape or single simple 2D shape outline.

Bongard Problems with "world" single simple connected 2D shape or single simple 2D shape outline.

Bongard Problems about single simple 2D shape outlines or single simple connected 2D shapes.

Bongard Problem with "world" single simple connected 2D shape or single simple 2D shape outline.