Friday afternoon potpourri Friday, 15 January 2010 14:44:03 EST David-Braverman Politics, Travel, Weather, Work (0) Randomness: Parker and I did, in fact, walk today (8 km), and it is, in fact, sunny and 16°C. Roger Ebert responds to Rush Limbaugh Via Greening Your Library, a quick and informative explanation of single-stream recycling. My books for next term only weigh 4 kg this time. I appreciate that. The 6 kg I carried to London was not fun. (This is a joke. Ha, ha.) Speaking of: "The cause of the floor's collapse remains under investigation." (I believe this is the source link.) Really. January.