"café-wall illusion" meaning in All languages combined

{
  "forms": [
    {
      "form": "café-wall illusions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "café-wall illusion (plural café-wall illusions)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "café wall illusion"
        }
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          "kind": "other",
          "name": "English entries with incorrect language header",
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          "source": "w"
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          "source": "w"
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        {
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      "examples": [
        {
          "ref": "1995, Daniel B. Olfe, “Rectangular Arrays in Art and Pattern Design”, in Computer graphics for Design: From Algorithms to AutoCAD®, Englewood Cliffs, N.J.: Prentice Hall, →ISBN, chapter 5 (Arrays of Graphical Elements), page 109:",
          "text": "Staggered filled squares produce the café-wall illusion.",
          "type": "quote"
        },
        {
          "ref": "1995, Steve Hagen, “Inertia”, in How the World Can Be the Way It Is: An Inquiry for the New Millennium into Science, Philosophy, and Perception, Wheaton, Ill.: Quest Books, →ISBN, part III (What Matters), page 268:",
          "text": "We still see the tapered tiers of the café-wall illusion even after we know their defining lines to be parallel, but we now accept our earlier impression as a naïve, less tangible, or less valid view.",
          "type": "quote"
        },
        {
          "ref": "2013, Paul M. Baars, “Estimated Sizes, Image Distortions, and Geometric Illusions”, in Illusion Confusion: The Wonderful World of Optical Deception, London: Thames & Hudson, published 2014, →ISBN, page 272:",
          "text": "The famous café-wall illusion is a variation of the shifted-chessboard or Münsterberg illusion, 1897, in which the lines between the rectangles are black instead of gray.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of café wall illusion."
      ],
      "id": "en-café-wall_illusion-en-noun-dd4~BdkC",
      "links": [
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          "café wall illusion",
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  "word": "café-wall illusion"
}

{
  "forms": [
    {
      "form": "café-wall illusions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "café-wall illusion (plural café-wall illusions)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "café wall illusion"
        }
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      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
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        "English multiword terms",
        "English nouns",
        "English terms spelled with É",
        "English terms spelled with ◌́",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1995, Daniel B. Olfe, “Rectangular Arrays in Art and Pattern Design”, in Computer graphics for Design: From Algorithms to AutoCAD®, Englewood Cliffs, N.J.: Prentice Hall, →ISBN, chapter 5 (Arrays of Graphical Elements), page 109:",
          "text": "Staggered filled squares produce the café-wall illusion.",
          "type": "quote"
        },
        {
          "ref": "1995, Steve Hagen, “Inertia”, in How the World Can Be the Way It Is: An Inquiry for the New Millennium into Science, Philosophy, and Perception, Wheaton, Ill.: Quest Books, →ISBN, part III (What Matters), page 268:",
          "text": "We still see the tapered tiers of the café-wall illusion even after we know their defining lines to be parallel, but we now accept our earlier impression as a naïve, less tangible, or less valid view.",
          "type": "quote"
        },
        {
          "ref": "2013, Paul M. Baars, “Estimated Sizes, Image Distortions, and Geometric Illusions”, in Illusion Confusion: The Wonderful World of Optical Deception, London: Thames & Hudson, published 2014, →ISBN, page 272:",
          "text": "The famous café-wall illusion is a variation of the shifted-chessboard or Münsterberg illusion, 1897, in which the lines between the rectangles are black instead of gray.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of café wall illusion."
      ],
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  "word": "café-wall illusion"
}