login
Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)
BP154 Wedged endings vs. rounded endings.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP149 BP150 BP151 BP152 BP153  *  BP155 BP156 BP157 BP158 BP159

KEYWORD

traditional

CONCEPT curved_straight (info | search),
line_or_curve_endpoint (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search),
specific_style (info | search),
specificity (info | search)

AUTHOR

Douglas R. Hofstadter

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary