When a gesture changes meaning as it crosses a border
Codex Mundi documents 500 situations where a gesture, a word, a silence or a sign radically changes meaning depending on the culture. Academic sources tier-1 (Morris, Ekman, Hall, Poyatos, Kendon, Matsumoto, Axtell), dated historical incidents, practical advice by region.
499fact sheets
328complete canonical files
15thematic categories
9target languages
Headlines
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The V with inverted palm Churchill with open palm announces victory; the same hand rotated 180° insults a London pub. A flick of the wrist separates two worlds.Hand gesturesComplete Taboo
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The moutza (le geste paume-ouverte grec) Open hand thrust towards face, fingers spread: supreme excremental insult in Greece, Turkey, the Balkans. Peaceful gesture of arrest in the West - dangerous 180-degree bivalence.Hand gesturesComplete Taboo
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The Roman/Fascist salute Outlawed in Germany, Austria and Italy; toxic wherever anti-fascism lives.Hand gesturesComplete Taboo
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Bras d'honneur (Italian salute, umbrella gesture) Arm bent, left hand hitting biceps - a major insult equivalent to the middle finger, ubiquitous in France, Italy and Latin America.Hand gesturesComplete Taboo
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Quenelle (Dieudonné gesture) Arm stretched down at an angle, hand palm-down - gesture popularized by Dieudonné, codified as an anti-Semitic insult in France since ~2013.Hand gesturesComplete Taboo
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Hitler salute (Hitlergruß, Deutschgruß) Arm extended horizontally, palm down - Nazi salute codified as a hate crime in several European countries, possible historical confusion with military salute.Hand gesturesComplete Taboo
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The exposed sole Showing the sole of the foot: Western comfort, Asian insult.Hand gesturesComplete Taboo
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OK hijacked (white power symbol) ⚠️ CRITICAL: Standard OK gesture (thumb-index circle) hijacked since 2017 by white supremacist extremists as covert hate symbol. Context determines if OK = innocent approval or hidden hate signal. Public photography extremely risky.Hand gesturesComplete Taboo
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The swastika (Hindu/Buddhist vs Nazi auspice) An auspicious Hindu/Buddhist symbol for 5000 years. Nazi hijacked it 1920-1945. The West can now only see it in trauma.Symbols, numbers, colors, animalsComplete Taboo
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Taking your shoes off at the mosque Entering a mosque wearing shoes: ritual pollution and a serious offense in the eyes of the Muslim community.Clothing, feet, shoesComplete Taboo
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The OK ring (thumb-index circle) Nixon in Brazil in 1950? A myth. But the American diver's small thumb-and-index circle can really insult a Brazilian driver just as fast.Hand gesturesComplete Offense
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Thumbs up The 'like' button has almost erased a regional taboo. Almost. Offline, and outside the connected generation, the thumbs-up can still offend in Iraq, rural Greece or Iran.Hand gesturesComplete Offense
Browse by category
Hand gestures
134 · 85 complete (63%)
Symbols, numbers, colors, animals
45 · 28 complete (62%)
Business & protocol
42 · 18 complete (42%)
Table & food
40 · 24 complete (60%)
Greetings
32 · 22 complete (68%)
Linguistic false friends
30 · 14 complete (46%)
Gifts & exchanges
27 · 23 complete (85%)
Life rituals
27 · 18 complete (66%)
Touch
26 · 20 complete (76%)
Proximity (distance)
22 · 10 complete (45%)
Clothing, feet, shoes
22 · 18 complete (81%)
Eyes and eye contact
17 · 16 complete (94%)
Relationship to time
17 · 17 complete (100%)
Paralanguage, silence, laughter
17 · 15 complete (88%)
Head gestures
1 · 0 complete (0%)