Morning Links: Amazing Sand Castles

Let's kick things off with one of the greatest passive-aggressive notes I've ever seen.
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If you're heading to the beach, here's a little inspiration: 8 Architecturally Awesome Sand Castles.
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Discover Magazine offers 20 Things You Didn't Know About Telescopes.
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No matter what Bloomberg News says, Steve Jobs is not dead.
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If you're into political history, check out John Harwood's video history of the 1948-2004 conventions. I only wish there were more links to more footage.
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From WebUrbanist, 15 dramatic guerrilla marketing campaigns. The John 3:16 Guy gets a mention.
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Here's a list of all the TV show marathons airing over Labor Day Weekend. Now's a good time to catch up on your Coach reruns.
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I've been searching for a witty Canadian freelance writer (or two) to work on a series of stories about Canadian history, political scandals, roadside attractions, goalie nicknames, etc. If you have any suggestions, leave us a comment. Here's a piece on Canada's most haunted places.
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And check out Sandy's incredibly long list of celebrity motorcycle crashes.