We turn now to the toiling assistant underclass, thanklessly shoveling call-rolling coal into the giant furnaces of the majestic agenting ships that dominate the Hollywood seas. (Forgive us. We're tired and all we can manage are Titanic-inspired metaphors right now.) Sadly, it's news of yet another dehumanizing blow to their ranks, as UTA higher-ups circulated a memo today informing assistants they would no longer have e-mail addresses using their own names. Instead, their new e-mail addresses would reflect their parasitic dependency on their desk-lamp-launching host-agents. The memo: