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Displaying 11-20 of 42 results found. ( prev | next )     page 1 2 3 4 5
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BP154 Wedged endings vs. rounded endings.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP149 BP150 BP151 BP152 BP153  *  BP155 BP156 BP157 BP158 BP159

KEYWORD

traditional

CONCEPT curved_straight (info | search),
line_or_curve_endpoint (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search),
specific_style (info | search),
specificity (info | search)

AUTHOR

Douglas R. Hofstadter

BP162 Every other side, if extended, passes through one point vs. not so.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP157 BP158 BP159 BP160 BP161  *  BP163 BP164 BP165 BP166 BP167

KEYWORD

hard, noisy, traditional

CONCEPT lines_coincide (info | search),
every_other (info | search),
imagined_point (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

AUTHOR

Harry E. Foundalis

BP163 Line connecting small shapes does not intersect large one vs. line connecting small shapes intersects large one.
(edit; present; nest [left/right]; search; history)
CROSSREFS

See BP1015 for a re-skinned version with dots instead of shapes.

Adjacent-numbered pages:
BP158 BP159 BP160 BP161 BP162  *  BP164 BP165 BP166 BP167 BP168

KEYWORD

traditional

CONCEPT imagined_line_or_curve (info | search),
imagined_entity (info | search),
object_line_overlap (info | search),
overlap (info | search)

AUTHOR

Harry E. Foundalis

BP183 Same curvature close to the middle vs. change of curvature close to the middle.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP178 BP179 BP180 BP181 BP182  *  BP184 BP185 BP186 BP187 BP188

KEYWORD

noisy, traditional

CONCEPT sides_of_line (info | search),
tangent (info | search),
imagined_point (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

WORLD

curve [smaller | same | bigger]

AUTHOR

Harry E. Foundalis

BP199 Stays put vs. tumbles.
(edit; present; nest [left/right]; search; history)
CROSSREFS

BP273 has the same solution, except all examples are letters.

Adjacent-numbered pages:
BP194 BP195 BP196 BP197 BP198  *  BP200 BP201 BP202 BP203 BP204

KEYWORD

nice, handed, updown, rotate, physics, anticomputer, perfect

CONCEPT base (info | search),
downward_upward (info | search),
tumbles_or_stays_put (info | search),
line_absolute_direction (info | search),
absolute_direction (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search),
direction (info | search),
gravity (info | search)

AUTHOR

Harry E. Foundalis

BP235 The rope, if extended, reaches the other ball vs. the rope, if extended, does not reach the other ball.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP230 BP231 BP232 BP233 BP234  *  BP236 BP237 BP238 BP239 BP240

KEYWORD

anticomputer, traditional

CONCEPT length_line_or_curve (info | search),
reachable (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

AUTHOR

Peter Shanahan

BP238 C-like curves point to the same direction vs. c-like curves point to opposite directions.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP233 BP234 BP235 BP236 BP237  *  BP239 BP240 BP241 BP242 BP243

KEYWORD

unorderedpair, traditional

CONCEPT tangent (info | search),
line_absolute_direction (info | search),
absolute_direction (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search),
same_feature (info | search),
same (info | search),
direction (info | search)

AUTHOR

Harry E. Foundalis

BP239 Straight line parallel to line joining the ends of curve AND sliding the straight line suitably can make a closed area vs. straight line perpendicular to line joining the ends of curve.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP234 BP235 BP236 BP237 BP238  *  BP240 BP241 BP242 BP243 BP244

KEYWORD

traditional

CONCEPT line_or_curve_endpoint (info | search),
length_line_or_curve (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search),
imagined_motion (info | search),
motion (info | search),
same_feature (info | search),
same (info | search),
parallel (info | search),
perpendicular (info | search)

AUTHOR

Harry E. Foundalis

BP240 Straight line joining the curve ends does not cut the curve vs. straight line joining the curve ends intersects the curve.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP235 BP236 BP237 BP238 BP239  *  BP241 BP242 BP243 BP244 BP245

KEYWORD

traditional

CONCEPT x-crossing (info | search),
line_or_curve_endpoint (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

AUTHOR

Matthew J. Howells

BP245 Can be completed to be made into a rectangle vs. cannot be completed to be made into a rectangle.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP240 BP241 BP242 BP243 BP244  *  BP246 BP247 BP248 BP249 BP250

KEYWORD

traditional

CONCEPT imagined_line_or_curve (info | search),
imagined_entity (info | search)

AUTHOR

Carla Rispoli

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