Laura Tingle comments, page-45

"Pre-history" is a term used by some archaeologists and historians; it was developed originally to denote the time before European history was recorded in writing. Aboriginal and Torres Strait Islander people find the term offensive as it suggests that Aboriginal and Torres Strait Islander Australia did not have a history before European invasion, because it is not written and recorded.

Here I included the rest of the sentence since you chose to exclude it........ Weird how you've incorrectly cherry picked a sentence as evidence to support your argument lmfao, how racist can you be.......