The Weekly Echo, 7/27 July 27, 2012 Weekly Echo Kimra McPherson It was a week of goodbyes see-you-laters at EchoUser. Maybe that's why some of our reads were heavier than usual: Radiolab's Jad Abumrad put together a fantastic multimedia essay on the origins of his show that turns out to be a story about the birth and rebirth of a great idea. Devastating read on science and sexism: The Women who Would Have Been Sally Ride. A riff on Pinterest, Tumblr, curation, and "mood board as mood regulator" — what's with our online culture of "addictive yearning"? And, OK, a little punny levity: Why you shouldn't tell people not to print large jobs.