You can say now, 'I dissed him' - to diss, I dissed him - or, 'Stop dissing her'. And that's the interesting thing, that it's the prefix that's become the verb! It's a most remarkable development.
How do you spell the name of the Irish prime minister? It sounds like 'teeshuck', but we spell it 'taoiseach.' We respect foreign spellings these days - a sign of our more egalitarian times, perhaps.
The Internet offers endangered languages a chance to have a public voice in a way that would not have been possible before.
Enshrined in a language is the whole of a community's history and a large part of its cultural identity. The world is a mosaic of visions. To lose even one piece of this mosaic is a loss for all of us.
We are rearing a generation of kids who are more equitable and more understanding about the existence of language variety and why it is there.
The ethos of 50 years ago was that there was one kind of English that was right and everything else was wrong; one kind of access that was right and everything else was inferior. Then nobody touched language for two generations. When it gradually came back in, we didn't want to go back to what we did in the 1950s. There's a new kind of ethos now.
Every usage, no matter how bizarre or nonstandard, fascinates me, as it tells me something about the way language is evolving.
Of all the mediums that influence language, I think film is the one that has the most effect. Not so much from the point of view of pronunciation and grammar. I don't think we pick up very many sounds and grammatical instructions from the films we see - but the catchphrases.
As I get older and I get a few more years experience I become more like Dad, you know, King Lear.
At the same time we overlap, because, I do linguistics, and Ben did a first degree in Linguistics at Lancaster University, so he knows some of my subject.
Although many texters enjoy breaking linguistic rules, they also know they need to be understood.
The story of English spelling is the story of thousands of people - some well-known, most totally unknown - who left a permanent linguistic fingerprint on our orthography.
It doesn't take a language long to disappear once the spirit to continue with it leaves its community. In fact, the speed of the decline has been one of the main findings of recent linguistic research.
Likewise, there is no evidence that texting teaches people to spell badly: rather, research shows that those kids who text frequently are more likely to be the most literate and the best spellers, because you have to know how to manipulate language.
Online, you show how brilliant you are by manipulating the language of the Internet.
Text messaging is just the most recent focus of people's anxiety; what people are really worried about is a new generation gaining control of what they see as their language.
One of the places the full stop is really being revised in a really fundamental way is on the Internet. You look at the Internet or any instant messaging exchange - anything that is a fast dialogue taking place. People simply do not put full stops in unless they want to make a point.
Texting has added a new dimension to language use, but its long-term impact is negligible. It is not a disaster.
One notable feature is that English doesn't have much of a system for expressing relative social status.
Word books traditionally focus on unusual and quirky items. They tend to ignore the words that provide the skeleton of the language, without which it would fall apart, such as 'and' and 'what,' or words that provide structure to our conversation, such as 'hello.'