Fellow colleague and liblogarian, Aaron Tan, blogged about this new social search service called Aardvark (vark.com).A few weeks ago, Aaron emailed me an invite. I took it up but only after he followed up by speaking to me face to face (I've a point to make about this, at the end of the post).WHAT THE VARK?Aardvark works like this: You send a question and it finds someone who can answer. Or it will send you questions that you've told Aardvark you'd like to try answering.The service isn't an...
