In message , at 17:43:30 on Sat, 28
Feb 2009, Tim Fenton remarked:
Why would I, sitting here this Friday evening, know the names of
agencies in a different industry to mine, without first researching it?

Which means you don't know.

Why does it matter that I don't know the answer - what's important is
understanding the process of getting the answer.
--
Roland Perry