According to UNESCO's Index Translationum, which tracks translations published since 1979, Agatha Christie tops the list of most translated authors, with over 7,000 translations. Right behind her come Jules Verne and William Shakespeare. Murder, it seems, travels extremely well across languages.
In Kuşköy, a mountain village in northern Turkey, people talk across valleys by whistling Turkish. A 2015 study showed that whistled Turkish draws on both hemispheres fairly evenly, whereas spoken Turkish relies mostly on the left. The physical form of the signal, it turns out, matters to the brain.
Speech has no gaps between words. In 1996, researchers played 8-month-old babies a continuous stream of made-up syllables for just two minutes. The infants picked out the 'words' by tracking which syllables tend to follow one another. That's probability calculation, done without a calculator or any visible effort.