@whartonmagazine video on Supernova Forum 2010: http://bit.ly/a91Pcr #sn10 #

Following her brother's lead, Esther is getting the hang of riding a bike without training wheels. Fun to watch. #

I have a post about Why Network Neutrality is Good for Business on the Harvard Business Review blog.

My blog’s RSS feed was hacked to display references for various erectile dysfunction products around my posts. I’ve re-installed WordPress from scratch and attempted to remove all the spam from the archives. I probably need to do more recovery work on the old stuff, but I’m keeping my fingers crossed that the feed will be clean going forward. Please let me know if you see any problems. One good development ...