Dumb also means mute, unable to use language, which is weird in context. I think it could mean that those people's message will be 100% predictable and therefore having 0% in information value to those aware of the predictability.
Dumb also means mute, unable to use language, which is weird in context. I think it could mean that those people's message will be 100% predictable and therefore having 0% in information value to those aware of the predictability.