For instance, even the mechanisms by which ADD brain patterns arise in the individual are not certain. There is a high correlation between ADD in parents and in their offspring (a figure of 70% is often quoted) which might suggest a genetic link, but it could equally be due to upbringing: the brain is plastic enough that learning will change its structure (no specific references, I'm afraid - I read this recently but can't remember where), and if much of a child's early development is achieved through mimicry then it's quite possible to imagine that parental ADD behaviours might imprint on the child.
It may well be that the role of genetics in mental development is overstated. There is some work (this book, for instance) which puts forward the argument that:
I'm afraid that Doris_Newbold and ffiish are about to lose a bit of well earned dosh, Doris though having just made the finishing post.
Service Disruption Start: Wednesday, 12 November 2003 at 5:53AM EDST
Last Updated: Wednesday, 12 November 2003 at 12:04PM EDST
Scheduled Service Disruption: No
Who is affected: Some customers
Impact: We are currently having problems with ADSL. This is affecting customers in New South Wales. Some customers will experience no dataflow. Technicians are treating this issue as a priority and are working on the problem.
Right, I'm off to find a pub or a bottle or something - it beats crying. Any takers?
I have just spent considerable amounts of time attempting to post/read/hack a number of sites. I'm giving up and, hopefully, will see you all tomorrow.
Totally irrelevant I know, but just a small example of how the MC community brings happiness into the world in small unexpected ways. :)
Noting your simulpost PJ - it's because you're having an BAD ADD day