Why wave and email must be separate

Email and wave are separate entities, the way I see it

• Email is personal, wave is public (seems to me a philosophical issue, deliberately keep them separate)
• Email is for limited commuications with friends and colleagues, wave is set up for collaboration
• Very frustrating to connnect wave through emails - wonder why they never built in gmail in wave?
• How can I push stuff from all over web to wave and from wave to all over web?
• emaily bot does not work well, 
• mail to wave does not work well
• Rss y bot is down now
• Evernote is a solution to push stuff from all over web to evernote
• Take from evernote copy and paste to other blips and waves for the ones to share (at least for now)
• Use twitter gadgets to see tweets in wave and push them around
• wave --> web services --> email --> email others --> web services --> pull in to wave
• I want to use wave for keeping and reading all my non-response related email archiving and messaging
• Wave is a sounding board from blogs/wikis/concepts shared with others