People will find some ways of identifying themselves, becoming associated with others, taking part in something. They're going to do it some way or other. If they don't have the options of participation in labor unions, political organizations that actually function, they'll find other ways. Religious fundamentalism is a classic example.

Immediately after 11 September, the U.S. closed down the Somali charitable network Al-Barakaat on grounds that it was financing terror. This achievement was hailed one of the great successes of the 'war on terror.' In contrast, Washington's withdrawal of its charges as without merit a year later aroused little notice.

Anyone can be a moral individual, concerned with human rights and problems; but only a college professor, a trained expert, can solve technical problems by 'sophisticated' methods. Ergo, it is only problems of the latter sort that are important or real.

I think a very important aspect of language has to do with the establishment of social relations and interactions. Often, this is described as communication. But that is very misleading, I think.

I have no Facebook page or Twitter - I don't participate in it, and I don't like it particularly. I mean, it's a form of interaction, which strikes me as extremely superficial.

Technology can be used that way and it can also be used in other ways.

The most striking aspect of linguistic competence is what we may call the 'creativity of language,' that is, the speaker's ability to produce new sentences, sentences that are immediately UNDERSTOOD by other speakers although they bear no physical resemblance to sentences which are 'familiar.