The On-Line Encyclopedia of Bongard Problems

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Bongard Problems that were added to the OEBP to be used as examples in particular meta-BPs vs. other Bongard Problems,

	BP570	BP868	BP915	BP1042	BP1043	BP1105
	BP1141	BP1150	BP1163	BP1168	BP1227

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	COMMENTS	`Bongard Problems sorted left have the keyword "example" on the OEBP.` `Plea to the reader: We need a good counterexample for this Problem. Could you please make a good example of a Problem this meta BP would sort on its right? Don't forget to tag it appropriately. - Leo Crabbe, Dec 13 2021`
	CROSSREFS	`Adjacent-numbered pages: BP1116 BP1117 BP1118 BP1119 BP1120 * BP1122 BP1123 BP1124 BP1125 BP1126`
	KEYWORD	`meta (see left/right), links, keyword, oebp`
	AUTHOR	`Aaron David Fairbanks`

Image of Bongard Problem with one simple solution vs. image of Bongard Problem with two "independent" simple solutions.

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

	COMMENTS	`Properties are considered independent if none logically implies the other (or its opposite).` `Another way of putting it is that on the right, the most descriptive good solution is of the form "[property 1] AND [property 2] vs. neither".`
	CROSSREFS	`Adjacent-numbered pages: BP823 BP824 BP825 BP826 BP827 * BP829 BP830 BP831 BP832 BP833`
	KEYWORD	`nice, meta (see left/right), miniproblems, creativeexamples, assumesfamiliarity, structure`
	CONCEPT	`exists_one (info \| search),` `two (info \| search)`
	WORLD	`boxes_bpimage_three_per_side [smaller \| same \| bigger]`
	AUTHOR	`Aaron David Fairbanks`

Cross section of a cube vs. not cross section of a cube

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	COMMENTS	`All examples are solid black shapes.` `This problem is absurdly hard. It makes a good extreme example. - Aaron David Fairbanks, Nov 23 2020`
	CROSSREFS	`Adjacent-numbered pages: BP554 BP555 BP556 BP557 BP558 * BP560 BP561 BP562 BP563 BP564`
	KEYWORD	`hard, precise, allsorted, notso, stretch, challenge, left-narrow, perfect`
	CONCEPT	`cube (info \| search),` `cross_section (info \| search)`
	WORLD	`fill_shape [smaller \| same \| bigger]`
	AUTHOR	`Leo Crabbe`

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