> Imagine how much less spam we would have if it cost 1 cent to send an email. Friction can do a lot of good. Except the spam email problem was solved without

> Imagine how much less spam we would have if it cost 1 cent to send an email. Friction can do a lot of good. Except the spam email problem was solved without opening the door to another place where uninformed consumers could get nickle-and-dimed? Aren't we all glad the pay-for-email push failed?