The Weekly for 29 January

• Realism in UI design.
• The most famous unfinished works of art.
• Mixtape: 10 best songs about libraries and librarians.
• From the always great Carrie Brownstein, Do we need Lilith Fair in 2010?
• "I’ve always taken a very unsympathetic view of Salinger's relentless stranglehold on his published works. The control he exercised strikes me as both selfish and counter to how humans learn, grow, and express themselves." On Salinger.
• The Nancy Drew Challenge. I'm pretty sure I already did this at age seven. But it might be fun to do it again, and collect the books for my daughter.
• Pledges now open for Ada Lovelace Day 2010.