As evidenced by tallies found on bone, in addition to recognizing how to count physical objects, prehistoric peoples may have also recognized how to count abstract quantities, like time—days, seasons, or years.
S imik wa s it issiknan medan tan atijraw nen fal eɣas, daɣ asiwad musnat n immik wan medan n haratan win taɣissa , addinat win data azzaman wa id eɣna akatab addoben intaned deɣ ad issinan medan n iddikud tan war n ila akayad šund alwaq, ichilann, azzamanan meɣ iwityan