Everyone can do it because three guys, Jon Orwant, Matt Gray and Will Brockman over at Google, saw the prototype of the Ngram Viewer, and they said, "This is so fun.
Chiunque può perché queste tre persone, Jon Orwant, Matt Gray e Will Brockman di Google videro il prototipo dell'Ngram Viewer. e dissero: "E' così divertente.