Lewis526 said:
Speaking has always been much easier than writing. Both are difficult to do really well, but writing will always be held to a higher standard than speech.
Agreed sort of with the first part. Humans appear to have a "language instinct": unlike any other creature, we seem to naturally develop, around the age of two years, the ability to string performed abstract symbols together within a grammar to construct infinite meanings. No nonverbal human society exists. Reading and writing, however, are inventions, and there appears to be no "reading instinct." As such, written language is entirely learned, whereas spoken language literally comes naturally to us.
But I don't necessarily agree with the second part of your statement. Some instances of written language are held to a lower standard than some instances of spoken language. A presidential candidate who can give a rockin improvised stump speech will impress me, even if her grocery list is full of incomprehensible abbreviations. That's an extreme case, but it's true in plenty of other circumstances as well.
True literacy is more than the ability to translate text into speech: it also includes the ability to understand and interpret what you've read.
Definitely!
In most cases, creative punctuation and spelling are far more irritating than creative use of words.
That's sheerest opinion, but it's something I agree with

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In general, grammar mistakes obscure the writer's intent. Judge the severity of the mistakes according to clarity of the author's message.
If it's truly a mistake, then sure, you're right. But sometimes things fail to conform with standard rules and yet they convey meaning clearly. "Ain't I a woman?" is a grammar mistake (in one meaning of "grammar, certainly not the linguists' meaning), but it conveys meaning on multiple levels, at least one of which depends upon its nongrammatical nature. "Baby got back" is similarly effective: compare it to "The baby has a large posterior," which, while more grammatical, is less evocative.
The gradual evolution of language does not excuse poor communication skills. It's better to speak and write as a private individual, content to obey the current rules, and to let time and tide take care of the evolution.
I disagree with this. It's best to speak and write as a private individual aware of one's audience and capable of communicating in the most effective way with the intended audience: this means being aware of the audience's expectations and capabilities, among other factors. If you know that your audience has trouble with the subjunctive mood, for example, you may certainly choose to provide a minilesson in grammar to the audience. You may choose, equally wisely, to forego the indicators of the subjunctive mood in order to communicate your message more transparently.
A large part of what makes English great is its adaptability. In other words, the conquest of the country formerly known as Brittania by a French Viking (William) turned out well for the language.
Absolutely agreed! All languages are adaptable, of course, but English, by virtue of its motley pedigree, is adaptable in a particularly cool way IMO. It's not the most mellifluous language, not the most rhythmic or lyrical, but it sure does change good.
Daniel