On Mar 15, 2013, at 5:16 AM, Patrick <na...@haller.ws> wrote: > On 2013-03-15 12:33, . wrote: >> Similary, maybe you need exploitability to have a internet. > > Exploitability = usability from a different perspective. > > Postel said "be conservative in what you do, be liberal in what you > accept", which seems like usability restated, and would QED this.
Actually, it was "be conservative in what you send, liberal in what you accept." Small nit, but does change the meaning a bit in this context. Owen