The On-Line Encyclopedia of Bongard Problems

Bongard Problem with solution relating to concept: arrow vs. Bongard Problem unrelated to this concept.

(edit; present; nest [left/right]; search; history)

	CROSSREFS	`Adjacent-numbered pages: BP581 BP582 BP583 BP584 BP585 * BP587 BP588 BP589 BP590 BP591`
	KEYWORD	`meta (see left/right), links, metaconcept`
	CONCEPT	`This MBP is about BPs that feature concept: "arrow"`
	WORLD	`bp [smaller \| same \| bigger]`
	AUTHOR	`Harry E. Foundalis`

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