Em-dashes (minus-sign hyphen, 43-17, American-Indian, 43 - 17 ,) -- in Markup -- are possible? This is a test. Double space.
Edit: Dammit. Also testing edit feature. After this will test retract feature.
Edit 2: Retract feature tested. Testing edit feature on retracted comment. Idea: Edited text should be .75 out of 1 on greyscale. Text edited twice should be .5, thrice .25, and then you're done and should be done, why would you need to edit it that many times anyway? This would only apply to editing/addition of words and characters, not spacing or emphasis.
Edit 3: Apparently you can edit text before or after retraction. Not sure if this is a feature or a bug.
http://www.dailycamera.com/boulder-county-news/ci_18282009?source=most_viewed
I'd imagine the efficacy is halfway between proper cryonics and embalming and burying; the more interesting part may be the festival. Nederland is a small town 20 miles from Boulder, CO. I doubt the festival attendees are cryonics advocates, but they don't seem prone to the negative associations corpsicles often raise. Perhaps it's just because Boulder, Colorado is full of weirdos, but I wonder if there are more exploitable effects in play.