The Conversation

Like most humans, chicks count from left to right

Author: The Conversation

I see numbers!Rosa Rogani, University of Padova

Imagine you are asked to mentally arrange the numbers one to nine. Most people will place the numbers along a horizontal line from left to right, so that one is furthest left and nine is furthest right. This mental representation of the spatial organisation of numbers is known as the mental number line...

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