Why do we say 'touch wood'? How does wood keep a person safe from evil eye

The casual phrase "touch wood" and its accompanying gesture have endured for centuries, stemming from a deep-seated human need for protection and humility. This act serves as a grounding mechanism, acknowledging the fragility of good fortune and subtly reminding us of forces beyond our control, thereby stabilizing emotions and preventing overconfidence.

Why do we say 'touch wood'? How does wood keep a person safe from evil eye
The casual phrase "touch wood" and its accompanying gesture have endured for centuries, stemming from a deep-seated human need for protection and humility. This act serves as a grounding mechanism, acknowledging the fragility of good fortune and subtly reminding us of forces beyond our control, thereby stabilizing emotions and preventing overconfidence.