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What can your hands say that your sentence leaves out?

Someone says an object was “this big,” and their hands supply the missing dimensions. Gestures can also convey ideas that differ from the accompanying words. In one study of children explaining math problems, researchers examined what adults did with those additional clues.

3–7 min

Questions you could explore

  • How would you put the information carried by the hands into words for someone who cannot see them?

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Communication

Why can the same pause mean different things?

A pause after a difficult question can sound thoughtful. A pause after a joke can feel like rejection. Silence has no words, yet we interpret it against the response we expected and the relationship we think we have.

4–6 min

Why can the same pause mean different things?

Communication4–6 minA pause after a difficult question can sound thoughtful. A pause after a joke can feel like rejection. Silence has no words, yet we interpret it against the response we expected and the relationship we think we have.

Communication

Could we leave a warning that survives 10,000 years?

Imagine making a warning for people whose language and symbols you cannot predict. The object must survive, someone must find it, and its meaning must still be recognizable. A Sandia report on nuclear-waste markers treats those as separate design problems, rather than assuming a durable sign will stay understandable.

3–7 min

Could we leave a warning that survives 10,000 years?

Communication3–7 minImagine making a warning for people whose language and symbols you cannot predict. The object must survive, someone must find it, and its meaning must still be recognizable. A Sandia report on nuclear-waste markers treats those as separate design problems, rather than assuming a durable sign will stay understandable.

Communication

Why do friendships need repeated chances to happen?

A recurring class or club gives the same people repeated chances to meet. One experiment made this opportunity more concrete by randomly assigning schoolchildren to neighboring desks. More mutual friendships formed among deskmates, although sharing space did not guarantee friendship.

3–7 min

Why do friendships need repeated chances to happen?

Communication3–7 minA recurring class or club gives the same people repeated chances to meet. One experiment made this opportunity more concrete by randomly assigning schoolchildren to neighboring desks. More mutual friendships formed among deskmates, although sharing space did not guarantee friendship.

What can your hands say that your sentence leaves out? | Speech Topic | speaking.app