OT: OSX Airlock -- why can't someone make cool stuff like this for Linux?

[Daevid Vincent]

> -----Original Message-----
> 	Why not Daevid? You seem to be most concerned. I noticed the 
> Book you like for MAC is expensive. I think you could write 
> one that is also going to make you some real money about Ubuntu!
>
> 73 Karl

Huh? This doesn't even make sense dude? What book? What MAC (is that MAC address or MACintosh)?
I could write "one" what? Are you high or something? Is "73" your age or IQ?