How Many Things Can You Count Up To On Your Fingers?

Let’s talk about zero — that pesky number!

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For the count on your fingers? Well, let’s try ..

0 … 1 … 2 … 3 … 4 … 5 … 6 … 7 … 8 … 9 … 10

That’s 11! That pesky zero has managed to muscle itself into our counting. Zero, itself, is a valid number of our count, as we need to tell someone that we have…

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Prof Bill Buchanan OBE FRSE
ASecuritySite: When Bob Met Alice

Professor of Cryptography. Serial innovator. Believer in fairness, justice & freedom. Based in Edinburgh. Old World Breaker. New World Creator. Building trust.