Rob Cottingham of Social Signal. Rob runs a regular cartoon blog called Noise to Signal, in which he puts in graphical form some of the big questions of the social web.
Note: number of comments in brackets
11/30/08: Cartoon: Talking Web (0)
11/22/08: Cartoon: Puppy Cam! (5)
11/16/08: Cartoon: The President's Blackberry (4)
11/ 9/08: Cartoon: Partial Text RSS Feeds (24)
11/ 2/08: Electronic Voting 2.0 (5)
10/26/08: Suggestion For John McCain (0)
10/19/08: Cartoon: Death Watch (4)
10/12/08: Cartoon: The Perils of The EULA (1)
10/ 5/08: Cartoon: Social Web Workaholic (9)
09/28/08: Cartoon: Misreading The Cluetrain Manifesto (2)
09/21/08: Spirituality and Technology (4)
09/13/08: Cartoon: Anything You Tweet Can and Will be Used Against You... (10)
09/ 7/08: Browser Wars: A Disturbance in The Force (20)
08/31/08: Cartoon: Flash Intro Screens (16)
08/10/08: There Must Be Something Between Viral & Obscure... (13)
08/ 2/08: Tag Clouds R.I.P.? (37)
07/27/08: Cartoon: Knol Experts (12)
07/23/08: Cartoon: Cloud Computing (5)
07/19/08: Cartoon: Favicon Dead Pool (5)
07/18/08: Friday Cartoon: Wikipedia Editors (9)
07/12/08: Cartoon: Twitter Dating (10)