The Question is "Open G1 or Closed iPhone ??"

Watching Google and Apple carve out space in the mobile business, one can hardly avoid thinking that history is repeating itself. In the 1970s and ’80s, Apple created the first great personal computers. But because Apple closed its platform, it was IBM, Dell, HP, and especially Microsoft that reaped the benefits of Apple’s innovations.
The Mac’s operating system ran only on Mac computers; Windows ran on lots of lots of different companies’ hardware. This made non-Apple computers both cheaper than Apple’s machines—competition between hardware manufacturers pushed down prices—and more useful, as third-party developers flocked to write must-have programs for Windows. Apple seems to be following a similar restrictive strategy with the iPhone. Already, some developers have threatened to move to Android; Sokirynsky says he’s building an Android version of Podcaster. Hasn’t Steve Jobs learned anything in the last 30 years?