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BP1229 Translational symmetry vs. no translational symmetry.
(edit; present; nest [left/right]; search; history)
COMMENTS

Each example on the left is imagined to continue beyond the bounding box.

CROSSREFS

Adjacent-numbered pages:
BP1224 BP1225 BP1226 BP1227 BP1228  *  BP1230 BP1231 BP1232 BP1233 BP1234

KEYWORD

stub, notso, seemslike

CONCEPT symmetry (info | search)

AUTHOR

Aaron David Fairbanks

BP1230 Invariant under scaling by a certain amount vs. not.
(edit; present; nest [left/right]; search; history)
COMMENTS

Each example on the left is imagined to continue beyond the bounding box.

CROSSREFS

Adjacent-numbered pages:
BP1225 BP1226 BP1227 BP1228 BP1229  *  BP1231 BP1232 BP1233 BP1234 BP1235

KEYWORD

stub, notso, perfect, infinitedetail, left-couldbe, bordercontent, blackwhiteinvariant

CONCEPT fractal (info | search),
recursion (info | search),
symmetry (info | search)

AUTHOR

Aaron David Fairbanks

BP1231 Bongard Problems where some information is left out from examples and they are only sorted on the side they seem to fit vs. other Bongard Problems.
BP1228
BP1229
(edit; present; nest [left/right]; search; history)
COMMENTS

Bongard Problems sorted left have the keyword "seemslike" on the OEBP.


In a "seemslike" Bongard Problem, some relevant information is left out by the way objects are displayed. Solutions to "seemslike" BPs sound like "Seems like a ___ based on the information available vs. seems like a ___ based on the information available". The two sides are typically negations of one another (keyword notso).


Since there is information missing, examples can only be sorted assuming they appear in a way that hints psychologically at what they actually are (see help).

CROSSREFS

Although the rule sorting the underlying objects may be precise, the rule sorting the projections of the objects with lost information is fuzzy and subjective.


See also left-couldbe (and right-couldbe), concerning situations in which the information given may be enough to determine when examples fail to satisfy a rule but is never enough to determine when they do satisfy the rule ("could be ___ vs. clearly is not"). In contrast to "seemslike" Bongard Problems, left-couldbe Bongard Problems can be precise; both evidence of fitting right and absence of evidence of fitting right is clear-cut, so no psychologically helpful hints (help) are needed.

Adjacent-numbered pages:
BP1226 BP1227 BP1228 BP1229 BP1230  *  BP1232 BP1233 BP1234 BP1235 BP1236

KEYWORD

meta (see left/right), links, keyword

AUTHOR

Aaron David Fairbanks

BP1232 Curves with at least one crossing vs. curves do not cross.
(edit; present; nest [left/right]; search; history)
COMMENTS

Based on BP30, "curve with exactly one self-crossing vs. curve without a self-crossing". This is just a slightly more general version.

CROSSREFS

Adjacent-numbered pages:
BP1227 BP1228 BP1229 BP1230 BP1231  *  BP1233 BP1234 BP1235 BP1236 BP1237

EXAMPLE

EX6881

KEYWORD

stub, notso, traditional

CONCEPT x-crossing (info | search),
existence (info | search)

WORLD

crosscurves [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1233 Different curves cross each other vs. curves only cross themselves (or do not cross at all).
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1228 BP1229 BP1230 BP1231 BP1232  *  BP1234 BP1235 BP1236 BP1237 BP1238

KEYWORD

notso, traditional

CONCEPT distinguishing_crossing_curves (info | search),
x-crossing (info | search)

WORLD

smooth_crosscurves [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1234 Bongard Problem with solution relating to concept: diagonal vs. Bongard Problem unrelated to this concept.
BP1213
BP1215
BP1216
BP1218
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1229 BP1230 BP1231 BP1232 BP1233  *  BP1235 BP1236 BP1237 BP1238 BP1239

KEYWORD

meta (see left/right), metaconcept

CONCEPT This MBP is about BPs that feature concept: "diagonal"

WORLD

bp [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1235 Bongard Problem with solution relating to concept: distingushing between distinct curves that cross vs. Bongard Problem unrelated to this concept.
BP31
BP190
BP391
BP560
BP562
BP576
BP788
BP932
BP1099
BP1100
BP1101
BP1102
BP1109
BP1233
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1230 BP1231 BP1232 BP1233 BP1234  *  BP1236 BP1237 BP1238 BP1239 BP1240

KEYWORD

meta (see left/right), metaconcept

CONCEPT This MBP is about BPs that feature concept: "distinguishing_crossing_curves"

WORLD

bp [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1236 Bongard Problem with solution relating to concept: connected component vs. Bongard Problem unrelated to this concept.
BP1100
BP1237
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1231 BP1232 BP1233 BP1234 BP1235  *  BP1237 BP1238 BP1239 BP1240 BP1241

KEYWORD

meta (see left/right), metaconcept

CONCEPT This MBP is about BPs that feature concept: "connected_component"

WORLD

bp [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1237 Connected fractal vs. disconnected fractal.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1232 BP1233 BP1234 BP1235 BP1236  *  BP1238 BP1239 BP1240 BP1241 BP1242

KEYWORD

notso, perfect, infinitedetail

CONCEPT connected_component (info | search),
fractal (info | search)

WORLD

fractal_self_tile [smaller | same | bigger]
zoom in left (connected_fractal_self_tile)

AUTHOR

Jago Collins

BP1238 Fractal with hole vs. fractal with no hole (simply connected).
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1233 BP1234 BP1235 BP1236 BP1237  *  BP1239 BP1240 BP1241 BP1242 BP1243

KEYWORD

notso, perfect, infinitedetail

CONCEPT closed_open (info | search),
existence (info | search),
fractal (info | search),
hole (info | search),
loop (info | search)

WORLD

connected_fractal_self_tile [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

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