Comment by elevaet

1 year ago

I believe that bit about sign language in Brazil. When I spent some time there years back I was impressed that most people seemed to know a bit of sign language. There is also a lot of informal hand gesture-slang culture. I remember some things like "let's go", "robbery/rip off", "it's crowded"

Is the informal gesture slang based on the sign language, or Are they just gestures?

Cause I'm Italian and we have a ton of those but they have nothing to do with the Italian Sign Language (LIS).

  • Good question. I always assumed they were unrelated to the official sign language but I don't actually know.

    I wonder if there are many commonalities between the informal gestures used in Italy and Brazil.

    • Many gestures are shared across cultures even without an obvious shared history (e.g. some simulation of an erect penis will mean "f*ck you", which you can do by raising a finger or by raising your forearm) so I bet there are some :)

      One gesture I know of which existed in Brazil and Italy is the "fig" sign[0]. AFAICT nobody uses it anymore in Italy, but it goes back to the Etruscans!

      Some years ago I came across a nice book (pdf) by some academic cataloguing a bunch of gestures across cultures, but I am failing to find it again ATM :(

      [0] https://en.wikipedia.org/wiki/Fig_sign

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In my university (public university in Brazil), sign language was an optional class for all majors. It surely must have helped that./