AM Affiliate: Targeted Marketing Done Right, Online Advertising Degraded?, + More

» Are you selling nuts to squirrels or dolphins? It’s a critical marketing conundrum. [Seth Godin]

» Has media’s race for revenue degraded the quality of online advertising? [AdAge]

» Did Twitter blindside Twitpic with its sudden new photo-sharing product (Yes.) [TechCrunch]

» By the by, Groupon has 8,000 employees now. 4,000 of them are dedicated salespeople. [TechCrunch]

» An unlikely copyright feud is brewing around a widely-read webcomic series. [Ars Technica]