In an attempt to blog more nerd posts (thus fitting with my greenscreen theme), I speculate on whether Apple is finally using motion sensors to determine presence. Their iMessage in spite of being a flower in the walled garden, is the only between device messaging system I have. Although having it open or XMPP based would be cool so I could tie it to my Linux desktop, I noticed tonight when I set down my phone and picked up my laptop in a conversation, iMessage switched for the next received message on its own. Something I’ve wished for for a while.