orthogonal - statistically independent, if things are orthogonal, then
one thing can change without affecting others
Political freedoms and laissez fair capitalism are largely
orthogonal, except in extreme cases on both left and right, where it
tends to diminish democracy.
The justification is that if people have to pay to send email, they
won't send junk email. Apparently AOL and Yahoo believe that if we
"tax" speech then only desirable speech happens. We all know how well
that works for postal mail — that's why no one gets any "free" AOL
starter disks, right?
That is all I have to say about this.
Update : Yahoo! provides some clarification about their plans about this. They plan to use the Goodmail system for "transactional" email messages such as bank statements and order receipts only