It's been difficult getting my quota of blog posts in this week and I wanted to do a quick one with pointers to a couple columns that are coming out this week. First of all in SearchInsider today I talk about the Social Fabric of Search, looking at how engines like Digg, StumbleUpon and Search Wikia are changing the search landscape and some of the challenges facing social search. Also tomorrow the second in a series of Just Behave columns that runs on Search Engine Land will be coming out. I interview Larry Cornett, Director of User Experience Design at Yahoo. I talk to Larry about the search experience on Yahoo, some of the findings from our eye tracking study, how social search is integrated into Yahoo search experience, and the challenges facing Yahoo in the competition for market share.