鴨兔錯覺

鴨兔錯覺（英語：rabbit–duck illusion）是一個可以看成是鴨或是兔的曖昧圖形（英语：Ambiguous image）^[1]。

最早的版本是1892年10月23日在德國幽默雜誌《飛葉周刊（德语：Fliegende Blätter）》上的未具名插圖，其標題為「哪些動物彼此最相像？」（Welche Thiere gleichen einander am meisten?），下方寫著「兔和鴨」（Kaninchen und Ente）^[2]

這張圖因為路德维希·维特根斯坦用在其著作《哲学研究》而有名，维特根斯坦用這張圖說明二種不同看的方式。

參考資料

^ Weisstein, Eric W. (编). Wolfram MathWorld (首頁). at MathWorld--A Wolfram Web Resource. Wolfram Research, Inc. （英语）.
^ McManus, I. C.; Freegard, Matthew; Moore, James; Rawles, Richard. Science in the Making: Right Hand, Left Hand. II: The duck–rabbit figure (PDF). Laterality. 2010, 15: 167 [2012-02-18]. （原始内容 (PDF)存档于2012-11-10）.
^ Brugger, Peter; Brugger, Susanne. The Easter Bunny in October: Is it Disguised as a Duck?. Perceptual and Motor Skills. 1993, 76 (2): 577–578. ISSN 0031-5125. PMID 8483671. S2CID 38354760. doi:10.2466/pms.1993.76.2.577 （美国英语）.
^ Wiseman, Richard; Watt, Caroline; Gilhooly, Kenneth; Georgiou, George. Creativity and ease of ambiguous figural reversal (PDF). British Journal of Psychology. 2011, 102 (3): 615–622. ISSN 2044-8295. PMID 21752010. S2CID 20523020. doi:10.1111/j.2044-8295.2011.02031.x. hdl:20.500.11820/70d9fe08-d869-458f-95fe-1ca7d7150a82  （英语）.

外部連結

The illusion in Fliegende Blätter at the University Library Heidelberg^{[永久失效連結]}
Rabbitduck （页面存档备份，存于互联网档案馆）, a sculpture by Paul St George

[MathWorld-1] Weisstein, Eric W. (编). Wolfram MathWorld (首頁). at MathWorld--A Wolfram Web Resource. Wolfram Research, Inc. （英语）.

[2] McManus, I. C.; Freegard, Matthew; Moore, James; Rawles, Richard. Science in the Making: Right Hand, Left Hand. II: The duck–rabbit figure (PDF). Laterality. 2010, 15: 167 [2012-02-18]. （原始内容 (PDF)存档于2012-11-10）.

[3] Brugger, Peter; Brugger, Susanne. The Easter Bunny in October: Is it Disguised as a Duck?. Perceptual and Motor Skills. 1993, 76 (2): 577–578. ISSN 0031-5125. PMID 8483671. S2CID 38354760. doi:10.2466/pms.1993.76.2.577 （美国英语）.

[4] Wiseman, Richard; Watt, Caroline; Gilhooly, Kenneth; Georgiou, George. Creativity and ease of ambiguous figural reversal (PDF). British Journal of Psychology. 2011, 102 (3): 615–622. ISSN 2044-8295. PMID 21752010. S2CID 20523020. doi:10.1111/j.2044-8295.2011.02031.x. hdl:20.500.11820/70d9fe08-d869-458f-95fe-1ca7d7150a82  （英语）.

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相關性

參考資料

外部連結