Justice Harlan's opinion was not recognize as a real truth because it did not agree with other justice opinion and cannot be binding precedent.
Justice Harlan was born in 1833 and he grew to follow after his father's profession as a lawyer and Supreme Court justice.
He was a slave holder but he changed himself to be an advocate of slave fighting for slaves and their freedom. Some of his opinion as slave advocate was termed false.
Therefore, Justice Harlan's opinion was not recognize as a real truth because it did not agree with other justice opinion and cannot be binding precedent.
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