"notbob" > wrote in message
. ..
> On 2007-08-21, JoeSpareBedroom > wrote:
>
>> I'll answer this with a question:
>
> You've answered nothing. You've changed the whole issue to something
> completely different from the one previously under discussion. I
> suggest you start a new thread.


Most good teachers use questions to answer other questions. The better
students can handle this. The others doodle in the margins of their
notebooks.

Do you want to doodle, or learn?