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Detection is different than recognition. The signs of microscopic life were known and even exploited for thousands of years before anyone realized that what was
by millstone 9y ago
Detection is different than recognition. The signs of microscopic life were known and even exploited for thousands of years before anyone realized that what was leavening our bread and making us sick was life.
- hvidgaard 9y agoIt was implied that I was talking about advanced civilisations. Without some significant kind of structured radiation we cannot detect them with our current technology.