Changes

According to the mainstream scientific view, the Palaeolithic or old stone age began some 2,000,000 years ago when stone tools began to be used by [[hominids]] such as [[Homo habilis]].   

According to the mainstream scientific view, the '''Palaeolithic''' or old stone age began some 2,000,000 years ago when stone tools began to be used by [[hominid]]s such as [[Homo habilis]].   

It ended around 11,000 years ago depending on the area.  By this time the dominant species was [[Cro-Magnon]].

It ended around 11,000 years ago depending on the area.  By this time the dominant species was [[Cro-Magnon]].