How many parents did Dolly the cloned sheep actually have?

Image by Bigod via FlickrEverybody remember Dolly, the first real-life clone that ever got significant mainstream press coverage? Well, as is often the case, the science fact of Dolly is rather more bizarre than your typical clone-oriented science fiction. Turns out Dolly had a rather unorthodox number of parents, depending on how you define the term. How many? I'll tell you two ways:

• TEXT: Geek Trivia: How many parents did Dolly the cloned sheep actually have? 
• AUDIO: TechTalk Trivia: How many mommies and daddies did Dolly, the famous cloned sheep have? 

The latter podcast also has some nice ancillary material about the fate of the human brain from Matt Richtel and a tidbit about Intel's Museum of Me.

Need more trivia? Try one of the labels at the bottom of this post.

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• Scientists Who Cloned Dolly the Sheep Plan to Clone Endangered Scottish Wildcats Using Eggs From Spayed Pets By Rebecca Boyle (imullins89.wordpress.com)
• Animal cloning: Top five clones (telegraph.co.uk)
• Cloning - Should It be Prohibited? (socyberty.com)

What two movies created by a famous Hollywood geek pushed the PG rating so far that the MPAA created PG-13?

Image via WikipediaYet another of my infamous TechTalk radio appearances has been archived online, wherein I ponder what two movies created by a famous Hollywood geek pushed the PG rating so far that the MPAA created PG-13?

More importantly, there are vague implications that Google's self-driving cars may be a secret contingency plan to stave off a Decepticon invasion. You decide.

Related articles

• Has the PG-13 Rating Outlived Its Usefulness? (moviefone.com)
• "A raunchy summer": R-rated movies are gRRRRRReat! (gointothestory.com)