Why might spotting a technosignature be comparatively straightforward compared to spotting a biosignature?

Answer

Technosignatures involve observations that are deliberately organized or fundamentally non-natural

Technosignatures are easier to spot because they relate to activity that is deliberately organized or fundamentally non-natural, whereas biosignatures are subtle chemical imbalances that nature itself might accidentally create.

Why might spotting a technosignature be comparatively straightforward compared to spotting a biosignature?

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