zompist wrote:Salmoneus wrote:I don't think that's true at all. Cf spread of cockney/estuary innovations in unrelated and not always adjacent english dialects - h-dropping, th-fronting, l-vocalisation etc. I think it's not about geography at all - it's about adopting the speech of the leaders of the in-group. Often groups have a geographical element, but they also have a class-based element. And in some places probably religious or ethnic elements.
The reason I think sound changes are picked up in person, besides half-remembered Labov, is that it seems clear that people
don't pick up accents from the media. You can hear upper-class accents all day long— or any other type of cool accent— from the radio or TV or internet without adopting them.
But upper-class accents aren't cool. Quite the contrary. People aspire to the symbols of success
within their group. Upper class accents aren't something for working-class people to aspire to.
Some of the changes you mention are so old that they're way past the initial acquisition stage I thought Torco was asking about; today there are millions of in-person exemplars people can pick them up from.
But this isn't really born out in reality. These changes spread fastest to those with least geographical mobility (because they're working-class, and the working classes are less geographically mobile). Taking, for instance, th-fronting - the gradual movement into estuary english, and up into the middle classes in the south-east, can certainly be explained through in-person contact, but its imitation in more and more working class areas since the 1980s surely cannot, given how little physical contact there is between the working classes in these areas (and given that it has not spread contiguously or via the most mobile people). In Glasgow, th-fronting, which has been occuring at a rapid and accelerating pace since around 1990, occurs only among working-class adolescents with low social and geographical mobility. These are precisely the people with the least face-to-face contact with th-fronters. There is, geographically, very little contact between the working-class populations of glasgow and london - they are, as it were, at opposite ends of the language. Yet th-fronting is rapidly 'tunelling' through this barrier, without affecting intervening dialects, and reversing the local trends toward th-debuccalisation. While it's impossible to say that this is happening ENTIRELY through TV (we can never rule out some, sporadic face-to-face contacts, glasgow isn't an island), it does make it hard to argue that people only adopt the speech of locals. [And glasgow is only the remotest example - it's happening in islands in most working-class urban groups]