Q
Why do we knock on wood for luck?
A
Expert Answer
Possible origins: pagan belief that spirits lived in trees (knocking summoned their protection), Christian reference to the wood of the cross, or medieval practice of touching wood to connect with the holy. It's a superstition without logical basis but remains a common habit.
Key Insight
Possible origins: pagan belief that spirits lived in trees (knocking summoned their protection), Christian reference to the wood of the cross, or medieval practice of touching wood to connect with the holy.
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