There are some instances where pointing is necessary, of course. But, in these cases, it's always more polite to gesture with an open hand rather than your index finger. If you point a finger ...

These seemingly innocuous hand gestures are ... The so-called Arab middle finger is seen by many as a symbol of defiance and even a call to action. Yes, pointing at a person can be considered ...

A new study by Christopher Hart, a linguist at Lancaster University, delves into the science of Trump’s hand movements, ...

Our political leadership will be one of pointing fingers, and not one of extending a hand — to lift up. If you are marching in that leadership parade with a red hat and a pointed finger ...