Zahlen zählen lassen: Die Kunst und Wissenschaft der Kommunikation von Zahlen von Chip Heath
26,20 €
How much bigger is a billion than a million?. A billion seconds is.thirty-two years. Understanding numbers is essential--but humans aren't built to understand them. Until very recently, most languages had no words for numbers greater than five--anything from six to infinity was known as "lots.".
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