Sick of the standard screensavers available on my Mac, I started looking around for something more interesting.  Now, before you say "What, are you still using a CRT screen?!  You don't need a screensaver!"  I'll say that screensavers with "require passcode on wake" enabled keep tiny hands from slapping keyboards and initiating "intarwebz crazy times".  Anyway, I found this super-sleek, and fantastically nostalgic screensaver that emulates the HAL 9000 computer system, from 2001: A Space Odyssey.  There are two versions...