system
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human
Rewrite this sentence to encapsulate the central argument of the text.

Relevant data:
The book argues that the criminal justice system is inherently biased against certain groups, particularly people of color and those from disadvantaged backgrounds, and that it perpetuates systemic inequality.
gpt
At its core, the book contends that the justice system is fundamentally unfair and biased towards certain demographics, particularly individuals from marginalized communities, thus entrenching systemic inequality.