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LampPro Tip 1/2
Literal SilencePlay
Originally meant unable to speak, used for physical inability to vocalize. SlideIn the past, people who were deaf were often called dumb too.
LampPro Tip 2/2
Sensitive UsagePlay
Be careful using 'dumb' to describe non-speaking; it may be offensive. SlideInstead of 'dumb', it's more respectful to say 'non-verbal'.