This is referenced in a sci fi book "The dark forest" of the series "The 3 body problem". It sets a convincing narrative that because of time taken for observation and response and development speed of society it is most likely that all civilizations that announce themselves would likely be a threat in terms of technological supremacy eventually to observing civilizations. In other words, we don't hear anything because any sufficiently advanced civilization would not want to risk being discovered. I.e., the "dark silent forest".
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