What’s the Opposite of an Edge Case?

Stowe Boyd and Eric Rice have been taking about the problems of 37Signal’s Basecamp. I find Stowe’s the most interesting (verses Eric’s ‘nobody uses it anymore’). Stowe says Basecamp is great for small businesses, but it breaks down when small businesses collaborate – there’s no out-of-the-box way to connect accounts on a per-project basis. “if …