The approximate number system supports the ability to rapidly ... which is present even in infancy. This basic sensitivity to numerical information, known as numerosity, does not rely on symbolic ...

The approximate number system supports the ability to rapidly estimate ... which is present even in infancy. This basic sensitivity to numerical information, known as numerosity, does not rely on ...

When tested on their basic numerical ... which people from number-rich cultures are incapable of counting, suggesting a biological malfunction – color-blindness in the numerical realm.