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warplants t1_j5bm3s7 wrote on January 21, 2023 at 8:41 PM

Reply to comment by UnifiedQuantumField in Exploring the Star Systems Orbiting the Black Hole at the Center of our Galaxy by johnkoubeck

To the best of our knowledge, literally every single galaxy in the universe has a supermassive black hole at its center. So no, they are not at all evidence of a civilization.