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BP126 One large and one small object vs. not so.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP121 BP122 BP123 BP124 BP125  *  BP127 BP128 BP129 BP130 BP131

KEYWORD

traditional

CONCEPT number (info | search),
separation_of_joined_objects (info | search),
size (info | search)

AUTHOR

Douglas R. Hofstadter

BP127 Exactly one circle vs. not exactly one circle.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP122 BP123 BP124 BP125 BP126  *  BP128 BP129 BP130 BP131 BP132

KEYWORD

noisy, notso, traditional

CONCEPT exists_one (info | search),
number (info | search)

AUTHOR

Douglas R. Hofstadter

BP141 Two clusters of three and two objects each vs. one cluster of three objects and two different objects.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP136 BP137 BP138 BP139 BP140  *  BP142 BP143 BP144 BP145 BP146

KEYWORD

traditional

CONCEPT and (info | search),
number (info | search),
feature_cluster (info | search),
cluster (info | search),
same_shape (info | search),
same (info | search),
one (info | search),
two (info | search),
three (info | search)

AUTHOR

Douglas R. Hofstadter

BP143 Two clusters of three and two vs. two clusters of four and one.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP138 BP139 BP140 BP141 BP142  *  BP144 BP145 BP146 BP147 BP148

KEYWORD

traditional

CONCEPT and (info | search),
number (info | search),
feature_cluster (info | search),
shape_cluster (info | search),
cluster (info | search),
same_shape (info | search),
same (info | search)

AUTHOR

Douglas R. Hofstadter

BP144 Two clusters of three and two: different features (including clustering) yield different 3-2 splits vs. two clusters of three and two: different features yield the same 3-2 split.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP139 BP140 BP141 BP142 BP143  *  BP145 BP146 BP147 BP148 BP149

KEYWORD

nice, traditional, miniworlds

CONCEPT and (info | search),
number (info | search),
separable_entangled (info | search),
feature_cluster (info | search),
shape_cluster (info | search),
cluster (info | search),
two (info | search),
three (info | search)

AUTHOR

Douglas R. Hofstadter

BP145 Different ways of grouping yield same 4-1 split vs. different ways of grouping yield different 4-1 splits.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP140 BP141 BP142 BP143 BP144  *  BP146 BP147 BP148 BP149 BP150

KEYWORD

traditional, miniworlds

CONCEPT and (info | search),
number (info | search),
feature_cluster (info | search),
cluster (info | search),
same_shape (info | search),
same (info | search),
similar_shape (info | search),
similar (info | search),
one (info | search),
four (info | search)

AUTHOR

Douglas R. Hofstadter

BP151 If the circle closest to the cross is removed, the rest form an equilateral triangle vs. not so.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP146 BP147 BP148 BP149 BP150  *  BP152 BP153 BP154 BP155 BP156

KEYWORD

traditional

CONCEPT correspondence (info | search),
length_line_or_curve (info | search),
near_far (info | search),
number (info | search),
mentally_remove_object (info | search),
equilateral_triangle (info | search),
triangle (info | search)

AUTHOR

Douglas R. Hofstadter

BP156 Three spatially separated clusters vs. two spatially separated clusters.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP151 BP152 BP153 BP154 BP155  *  BP157 BP158 BP159 BP160 BP161

KEYWORD

traditional

CONCEPT number (info | search),
feature_cluster (info | search),
cluster_of_one (info | search),
cluster (info | search),
two (info | search),
three (info | search)

AUTHOR

Douglas R. Hofstadter

BP159 Two clusters of 2+3, middle shape must be seen as rectangle (AND only one linelike shape) vs. two clusters of 2+3, middle shape must be seen as piece of straight line (AND more than one linelike shape).
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP154 BP155 BP156 BP157 BP158  *  BP160 BP161 BP162 BP163 BP164

CONCEPT number (info | search)

AUTHOR

Harry E. Foundalis

BP160 Quadrilateral that is nearly a triangle vs. typical quadrilateral.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP155 BP156 BP157 BP158 BP159  *  BP161 BP162 BP163 BP164 BP165

KEYWORD

perfect, traditional

CONCEPT imperfection_small (info | search),
number (info | search),
triangle (info | search)

WORLD

Multiple options:
[smaller | same | bigger],
quadrilateral_outline [smaller | same | bigger]

AUTHOR

Harry E. Foundalis

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