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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

BP237 Upper central line APPEARS shorter than lower central line vs. upper central line APPEARS longer than lower central line.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP232 BP233 BP234 BP235 BP236  *  BP238 BP239 BP240 BP241 BP242

KEYWORD

less, anticomputer, subjective, culture, invalid, traditional

CONCEPT length_line_or_curve (info | search),
visual_illusion (info | search)

AUTHOR

Peter Shanahan

BP236 Texture with stripy squiggle vs. texture with blotchy squiggle.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP231 BP232 BP233 BP234 BP235  *  BP237 BP238 BP239 BP240 BP241

KEYWORD

traditional

CONCEPT light_dark (info | search),
texture_area (info | search),
texture (info | search)

AUTHOR

Peter Shanahan

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

BP234 Circle falls by gravity on the right of all other objects if let loose vs. circle falls by gravity on the left of all other objects if let loose.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP229 BP230 BP231 BP232 BP233  *  BP235 BP236 BP237 BP238 BP239

KEYWORD

dual, handed, leftright, physics, orderedtriplet, traditional

CONCEPT bounding_box (info | search),
downward_upward (info | search),
left_right (info | search),
line_absolute_direction (info | search),
absolute_direction (info | search),
imagined_motion (info | search),
motion (info | search),
direction (info | search),
gravity (info | search)

AUTHOR

Peter Shanahan

BP233 Lines plus triangles equal stars vs. lines minus triangles equal stars.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP228 BP229 BP230 BP231 BP232  *  BP234 BP235 BP236 BP237 BP238

KEYWORD

traditional

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

AUTHOR

Peter Shanahan

BP232 Box divided into six areas vs. box divided into four areas.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP227 BP228 BP229 BP230 BP231  *  BP233 BP234 BP235 BP236 BP237

KEYWORD

arbitrary, number, traditional

CONCEPT number (info | search)

AUTHOR

Giuseppe Insana

BP231 Five concavities vs. not five concavities.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP226 BP227 BP228 BP229 BP230  *  BP232 BP233 BP234 BP235 BP236

KEYWORD

less, noisy, arbitrary, traditional

CONCEPT indentation (info | search),
number (info | search),
five (info | search)

AUTHOR

Giuseppe Insana

BP230 The sum of vertices, line ends, and dots is 7 vs. not so.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP225 BP226 BP227 BP228 BP229  *  BP231 BP232 BP233 BP234 BP235

KEYWORD

arbitrary, traditional

CONCEPT addition (info | search),
line_or_curve_endpoint (info | search),
dot (info | search),
vertex_of_meeting_lines (info | search)

AUTHOR

Giuseppe Insana

BP229 When the objects are rotated and their dots are overlapped and eliminated, they form three-square-tall structures with columns of the same color vs. not so.
(edit; present; nest [left/right]; search; history)
COMMENTS

Explanation / justification of BP229 by its creator:


"Long (doubly sized) objects are purines (A & G).

Short objects are pyrimidines (C & T).

Black are those forming triple Hbond (G and C).

White are those forming double Hbond (A & T).


On the left we have matching codes, i.e., bases, doublets or triplets that, when rotated, can pair correctly (A with T, G with C), binding the two strands.


On the right we have objects that no matter how they are rotated they do not pair correctly (because of bumps, wrong color codes, etc)."

CROSSREFS

Adjacent-numbered pages:
BP224 BP225 BP226 BP227 BP228  *  BP230 BP231 BP232 BP233 BP234

KEYWORD

unorderedpair, traditional

CONCEPT rotation_required (info | search),
tiling (info | search),
specific_value (info | search),
specificity (info | search)

AUTHOR

Giuseppe Insana

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