When I opened my e-mail inbox this morning, the usual assortment of messages that arrive overnight were awaiting my review and action. This morning, however, the new messages were punctuated with exactly sixteen e-mails marked as HIGH PRIORITY – with that annoying red exclamation point – and all of the so-called urgent e-mails were from the same person. What am I to believe other than a) the offending e-mailer had sixteen emergencies pop up simultaneously; b) she believes that…