"As you look through Lopéz’s visual, you’ll want to keep one thing in mind: Although the 23 languages visualized above are collectively spoken by 4.1 billion pe

"As you look through Lopéz’s visual, you’ll want to keep one thing in mind: Although the 23 languages visualized above are collectively spoken by 4.1 billion people, there are at least another 6700 known languages alive in the world today."