bn:03592364n
Noun Concept
Categories: Articles with short description, Philosophical problems, Fictional trees, Riddles, Thought experiments in philosophy of mind
EN
If a tree falls in a forest  if a tree falls in a forest and no one is around to hear it, does it make a sound?  a tree falls in a forest  If a tree falls down in a forest, and no-one is around to hear it, does it make a sound?  If a tree falls in the forest
EN
"If a tree falls in a forest and no one is around to hear it, does it make a sound?" Wikipedia
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