Researchers at the University of Tübingen in Germany have new evidence suggesting crows can contemplate the number zero. This ability means the birds join an “elite” group of creatures that can ...

Some cultures are fixated on numbers. Others don’t even have words for numbers. And then there’s Bolivia’s Indigenous Tsimane’ community, which has members who can count indefinitely, and others who ...

The most important topic your child learns in Pre-K is developing the concept of number. The most important topic your child learns in Pre-K is developing the concept of number. You can help your ...

Australian researchers have shown that bees can distinguish nothing from various positive numbers. Nigel Cattlin / Alamy As a mathematical concept, the idea of zero is relatively new in human ...

Neuroscientists discover brain processes which lead to the concept of “zero” on the number line. Zero is a magic number. It stands for emptiness, for nothing -- and yet it is considered one of the ...

Crows recently demonstrated an understanding of the concept of zero. It’s only the latest evidence of animals’ talents for numerical abstraction — which may still differ from our own grasp of numbers.

Few things, to judge by his works, so fascinated William Shakespeare as the presence of absence: the lacuna where there ought to be abundance — of will, or judgment, or understanding. It looms large ...