A mix of posts on gesture, HCI, perception or robots and some personal information.
Gaël sent an interesting reference:
Hi Jeroen, Have you heard of Galton’s measurement of boredom with fidgets?
“Many mental processes admit of being roughly measured. For instance, the degree to which people are bored, by counting the number of their fidgets. I not infrequently tried this method at the meetings of the Royal Geographical Society, for [...]
Typically, people can see whether a movement is intended to communicate (a.k.a. a gesture) or whether the movement’s producer has some other intention, be it practical or just fidgeting. There are however plenty of examples where the movement is ambiguous: it could be a gesture but it could also be a meaningless incidental movement. Barack [...]
Here is a very entertaining video (nice music) that tells the tale of gesture and the origins of language in a nutshell. Much has been written about how the language capability may have evolved in humans with gesture as a stepping stone or how Man’s first language may have been a signed language. Recent brain [...]
Do signers fidget during signing? This is a question I often pondered. How do signers handle fidgeting during signing. I have often witnessed that signers were fidgeting (rubbing their nose, or other self-adaptors) during signing. Even for me, a hearing non-signer, it seemed easy to spot such fidgeting movements as not being part of the [...]
Some people are actively interested in the stuff I am doing in my PhD studies, or at least they ask me questions about it. I usually tell them about my first experiment. That experiment was entirely about the difference between meaningless movements I call fidgeting and meaningful gestures, in this case sign language signs.
“Press the [...]
Some people are actively interested in the stuff I am doing in my PhD studies, or at least ask me questions about it. I usually tell them about my first experiment. That experiment was entirely about the difference between meaningless movements I call fidgeting and meaningful gestures, in this case sign language signs.
“Press the spacebar [...]
Here is a nice Garfield comic (always a good source for gestures, see here and here). It illustrates how a bit of fidgeting (thoughtful lip-touching) can be turned into a pose. Suddenly Jon displays a gesture of thoughtfulness instead of actually being lost in thought.
source
Sometimes science is what happens while you are making research plans. One of my favorite topics for research plans is what makes a gesture a gesture. I ask myself if gestures are always clearly visible? And if so, is that universally true or culture-specific? What is the influence of context? Which circumstances increase the chance [...]
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