Is it a USB headset? Try holding the option key down while clicking on the volume control on the menu bar. It should give you the option to change output devices.
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Great book! Did you see where he recently said that it is possible for matter to escape from black holes? Kind of throws a wrench into much of "Brief History", but that's what's cool about science...always new things to discover.
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Love working out, but running to Dunkin Donuts is the best. I have a nice gym down the road that I visit everyday. Wouldn't say I'm lean and mean, but I can at least go up 3-4 stairs before I get winded.
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