Phoew that's cool! I have to say Opendoc always smelled wrong to me, so I stayed clear -- But I did implement the 'whose' descriptors in Applescript once, and I still have the scars to prove it :-)
I wrote a lot of "Apple Telecom 3.0" that ran on most "powerbooks" back in 1995+ or so, you know, modems, faxes, voice mails and all these very high tech stuff :-)
This is the Steve Jobs more young entrepreneurs need to know about and emulate. Not the "Jobs was an asshole and successful, therefor if I am an asshole I will also be successful" vision of Jobs. Or the "Jobs made pretty things and suckered people into paying too much for them" vision of Jobs.
Wow. I need to remember him taking that drink of water and giving himself time to respond. I respond way too quickly to things far too often. You can just see himself giving himself a second to collect himself. Brilliant.