To be fair, any of us would find it confusing to be in a dog pack too if we didn't understand the olfactory cues. Since we live in human societies full of symbols everything is necessarily confusing if you don't know the lingo.Neznac wrote:Also interesting is that in Helen's wordless world she claims in her book that nothing made sense, that without words to hold everything together and in some kind of order, most activities were simply confusing. She already knew some symbolic meaning before she learned language, one was "stroking her own hair" meant 'mother' and "cupping her hands" meant 'go gather eggs.' But until she could put words to actions her life was mostly meaningless.
I do think comprehension and understanding at a deep level are possible without words. Words often fail us when trying to describe what we think. The mind forms concepts prior to attributing labels.
The value of words is in our external interactions (as you said, "action") rather than internal processing. The flow of words we all have running through our minds would be replaced by a flow of images and other patterns if we didn't have our language. That's not to say that language isn't pivotal to human success. Our ability to share and store knowledge with language has made us the dominant large animal. Individual humans are pretty unexceptional but seven billion people with the weight of thousands of years of cultural transmission are a force to be reckoned with.