Are White Western people historically unique?
The fighting style of their armies, the writing style of their literature, the focuses of their philosophy are radically different from the rest of the world, even nearby civilizations.
Since antiquity, the armies of the west and the armies of the near-east had radically different styles of combat. Western armies would try to deal a knockout blow as soon as possible and annex territory until the other party came to terms. Since war was more total, they would often avoid war by calculating how powerful each party was and settle the dispute diplomatically.
Eastern armies would wage wars of attrition, often over petty casus belli and come to terms after suffering relatively minor defeats (once it was established who was more powerful).
The primary theme of Western literature is the search for glory (a man transcending his own life through his fame) and in Eastern literature it's a set of stories that justify your position in life/acceptable behaviour.
Western philosophy is focused on finding universal truths whereas Eastern philosophy focused on living/governing well.