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Boosted by cstanhope@social.coop ("Your friendly 'net denizen"):
sundogplanets ("Prof. Sam Lawler") wrote:

Hilding Neilson just gave a mind-blowing talk on "Indigenizing the Drake Equation". I will spend a lot of time thinking about this, he made a lot of incredibly good points about how incredibly biased our thinking about searching for aliens is.

Main point: we're not looking for "civilizations", we're looking for breaks from Nature. We can only detect "civilizations" that are like us: doing terrible damage to their environments.

#IAUS399