A fear of predators may have helped many animals recognise when they weren’t there. Now, it seems humans built on this understanding of absence to utilise the concept of “zero”
A fear of predators may have helped many animals recognise when they weren’t there. Now, it seems humans built on this understanding of absence to utilise the concept of “zero” A fear of predators may have helped many animals recognise when they weren’t there. Now, it seems humans built on this understanding of absence to utilise the concept of “zero”