By the known rules of ancient liberty.The word ancient emphasizes the fact that intellectual freedom is a deep-rooted tradition without which our characteristic western culture could only doubtfully exist. From that tradition many of our intellectuals are visibly turning away. They have accepted the principle that a book should be published or suppressed, praised or damned, not on its merits but according to political expediency. And others who do not actually hold this view assent to it from sheer cowardice.

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