InfoWorld: Can e-mail be saved? Paul Boutin. Instead of tinkering with ever more complex anti-spam filters and gateways, it's time to rethink the way e-mail works in the enterprise. With that in mind, we rounded up a half dozen successful software entrepreneurs — plus one unrepentant spammer — and asked them how they would change the system to remove mass-marketers' incentives to flood your workplace with ads. [Tomalak's Realm]