"It is only in the heart that one can see rightly; what is essential is invisible to the eye," the soft voice said, first in Spanish, then in Hungarian. Then the voice began to recite a series of ...

We live in a sea of constant sounds and noises. Some are meaningful and some are not. However, it seems as though we have a remarkable ability to discriminate human speech from all of those other ...

So, you think you’re smart? Try to understand important words said in an entirely unknown language, used by a totally different species — now, multiply that by several languages. Even as we dazed ...