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Revision history for BP18

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on 2022-12-27 11:39:38 by Aaron David Fairbanks approved

REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 219.

on 2020-07-02 19:58:18 by Aaron David Fairbanks approved

	COMMENTS	`All examples in this Bongard Problem are oblong outlines of shapes.`
	EXAMPLE

on 2020-07-02 02:47:10 by Aaron David Fairbanks approved

	NAME	`"Pinched" shape (drastically thinner somewhere in the middle than on the ends) vs. non-pinched shape.`
	COMMENTS	`All examples in this Bongard Problem are outlines of shapes.`
	REFERENCE	`M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 214.`
	CROSSREFS
	EXAMPLE
	AUTHOR	`Mikhail M. Bongard`

on 2020-07-02 00:35:06 approved

+DATA

EX200

EX201

EX202

EX203

EX204

EX205

-DATA

EX206

EX207

EX208

EX209

EX210

EX211

on 2020-06-28 19:14:46 by Aaron David Fairbanks approved

	COMMENTS	`All examples in this Bongard Problem are outlines of shapes.`
	EXAMPLE

on 2020-06-28 18:54:34 by Aaron David Fairbanks approved

	NAME	`"Pinched" shape (drastically thinner somewhere in the middle than on the ends) vs. non-pinched shape.`
	COMMENTS
	EXAMPLE

on 2020-06-27 13:39:42 by Aaron David Fairbanks approved

	NAME	`"Pinched": Thinner somewhere in the middle than on the ends`
	COMMENTS
	EXAMPLE

on 2020-06-27 13:35:13 by Aaron David Fairbanks approved

	NAME	`"Pinched": Thinner in the middle than on the ends`
	COMMENTS
	REFERENCE	`M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 214.`
	EXAMPLE
	AUTHOR	`Mikhail M. Bongard`

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